本设计为地处长江下游某城市经济开发区日处理量5万吨的污水处理厂初步设计 6页

managementsystemsandmeasuresestablishedby,andanumberofpragmatic,combinedpart-timeworkforceeducationinformation,theprotectionofthedigitalcampusconstructionandsustainabledevelopment.SixBureauattachesgreatimportancetoinformationtechnologysecurity,informationtechnologysecurity,entrustXXCityCenterforeducationalinformationandequipmentdedicatedtothework.Networksecurityleadinggroupwassetup,chairedbytheEducationBureauChief,head,forXXeducationMetro-networkandinformationsecurityemergencyresponseleadership.DeputygroupleaderforXXeducationalmetropolitanareanetworkandinformationsecurityemergencyresponsecoordination,command.Theteamassistleaderanddeputyleader,responsiblefornetworkXXnetworksecurityandinformation...Team.InformationsecurityworkConferenceheldeachsemester,anddeploymentofinformationsecurityofdocumentsissuedonaregularbasis.Informationsecurityassessmentisincludedintheannualindex.Strictlyimplementtheinformationsecuritybudgettoensureinformationsecurityofinvestment.　　ByXX,educationinformationandequipmentCentreXXnetworknetworksecurityandinformationsecurity.Accordingtotheinformationtechnologysecurityrequirements,issuedadocumentrequiresschools(units)implement,definedtheinformationsecurityguidelines,specificworkpractices,procedures,andrequirements.　　Clearindustryinformationsecurityincidents(accidents)todetect,reportanddisposalprocesses.Accordingtoself-examination,theschool(units)basicestablishedhasnetworksecuritymanagementsystem;theschool(units)accordingtothisunitsactual,establishedhasunitspersonnelmanagement,informationsystemroommanagement,andequipmentmanagement,andmediamanagement,andnetworksecurityconstructionmanagement,andshippeddimensionmanagement,andserviceoutsourcing,managementsystem;developedhascomputerandthenetworkofnetworksecurityresponsibilityheldsystem,signedhasnetworksecurityresponsibility;websiteofinformationmanagementpersonnelisresponsibleforconfidentialmanagement,passwordmanagement,oncomputerenjoysindependentright,　　Usernameandpasswordofthecomputerforitsproprietary,andreleaseofprovisionsisprohibited,suchasleaks,investigatedforresponsibility.Accordingtowhoisinchargeofwho'sincharge,whoisrunningandwhoisresponsiblefor,whousesprinciplesofwhoisinchargeofmanagementschools(units)definedtherolesandresponsibilitiesofinformationsecurity,assuranceresponsibilitiestoschools.XXcityschools(units)totalsite20,19ofwhichwerenotclassifiedsecurityprotectionassessment,ofwhich1(XXeducationandresourcenetwork)forclassifiedsecurityprotectionlevels,withoutthird-levelinformationsystems.　　Totaleducationinformationsystems1(XXeducationcloudplatform),containsfeatureswithe-Government,resourcelibrary,testdatabase,mailservices,suchase-books,allintranetservices.　　Noforgradeprotectiongradingrecordandevaluationofschool(units),requirementstheschool(units)accordingtoinformationsecuritygradeprotectionaboutpolicyandstandard,organizationcarriedoutinformationsecuritygradeprotectionsecuritymanagementsystemconstruction,andtechnologymeasuresconstructionandgradeevaluation,implementationgradeprotectionsystemoftherequirements,makesinformationsystemsecuritymanagementlevelobviouslyfacilityupto160millionYuan,accordingtothestandard,highqualityplanningXXeducationalmetropolitanareanetworkrealizesWanZhaokuantoschools,hundredsofmegabytesofbroadbandtothetable,'wire'(ie:Web,video,audio)tothetarget,electronicwhiteboards,multimediaclassrooms,remoteinteractivevideoteachingsystemofmoderneducationalequipmentintheclassroom....WithIntelcompanyonXXEducationCitydomainnetworkoftopiccasedesign,reliesonCiscocompanythoughtShuaidchuanprojectstafffreeprovideshasthreeyearstechnologysupport,from2009began,accordingtohighstandards,andhighofworkthought,andmanpowerplanning,andpointsstepimplementation,usingschoolearthquakeHoureconstructionofopportunities,againplanningelementaryandmiddleschoolscampusnetworkandeducationcitydomainnetwork,andlocalbroadcastingnetworkcompanycooperation,usingbroadcastTVnetwork,willphysicalfiberlayingtoeachschool,tominimumofcostachievedhasphysicalfiberschoolschoolpass;Eachschoolconstructionstandardsofcampusnetworkandnetworkaccesstoallrooms;　　XXeducationmetropolitanareanetworkcentermachineroomequipmentintheMinistryofeducationstandardizationmanagementplatform,theCentralLibraryofaudio-visualeducationresources,setupaChineseteachereducationcloudplatform,implementedlinksthetwoplatforms.Atpresent,thecity'sprimaryandmiddleschoolstudentstocomputer3198,vitalitythan10:1;809equipmentclassesthroughtheclassroom(primaryandsecondary);36ofthecampusnetwork.Theestablishmentofanadvanced,practicalGigabiteducationalmetropolitanareanetwork,thecity'sschoolshaveaccesstoeducationalmetropolitanareanetwork,schoolshavecomputernetworks,closed-circuittelevisionnetwork,broadcastnetworksintotheclassrooms,realizethetripleplay.　　SchoolsshareInternetbandwidth,canmeettheneedsofteachingoftheschoolofficeandatanytime.AccordingtoMinistryofeducationonfullstartedimplementationteachingpointsdigitaleducationresourcesfullcoverprojectofnotification(taughttechnicalletter(2012)74th,)andXXProvinceDepartmentofeducationonissuedXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectimplementationviewsofnotification(chuantaughtletter(2013)18th,)requirements,Icity6ateachingpointsimplementationteachingpointsdigitaleducationresourcesfullcoverproject,combinedIcityspecificsituation,developedissuedhasXXCityBureauonteachingpointsdigitalresourcesfullcoverprojectofimplementationprogramme,EstablishedXX,fullcoverageofdigitalresourcesinmoderndistanceeducationteachingprojectleadinggroup,XX,chairedtheSecretaryforeducation.Established,digitalresourcesinmoderndistanceeducationteaching,XXfullcoverageprojectgroup,XX,DirectoroftheCenterforeducationalinformationandequipmentchairedZhuGuiyan,responsiblefordistanceeducationdigitalresourcescoveringprojectwork.　　ProjectsinXXcityschooldigitalresourcesinmoderndistanceeducationteachingfull-coverageprojectleadinggroup,digitalresourcesinmoderndistanceeducationteaching,andXXfullcoverageprojectgroupleadershipandorganization,inaccordancewiththeunifiedarrangementofthewholeprovince,responsibleforuniversityeducationdigitalresourcescoveringprojectmanagementandimplementation.Accordingtoprovincesarrangements,ICenterhasarrangementsGong本设计为地处长江下游某城市经济开发区日处理量5万吨的污水处理厂初步设计。 本设计采用循环活性污泥法CASS（cyclicactivatedsludgesystem)处理工艺。该工艺是将序批式活性污泥法(SBR)的反直池沿长度方向分为两部分，前部为生物选择区也称预反应区，后部为主反应区，其后部安装可升降的滗水装置，CASS可在连续进水-间歇排水的周期循环方式下运行，集曝气-沉淀-排水于一体。该工艺是一个好氧／缺氧／厌氧交替运行的过程，具有一定脱氮除磷效果，废水以推流方式运行，而各反应区则以完全混合的形式运行以实现同步硝化一反硝化和生物除磷。对于一般城市污水，CASS工艺并不需要很高程度的预处理，只需设置粗格栅、细格栅和沉砂池，无需初沉池和二沉池，也不需要庞大的污泥回流系统(在CASS反应器内部有约2O％的污泥回流)。 本工程设计两组CASS池，每组CASS池又分别设3个独立的反应池，每处理周期为4小时，经过进水、曝气、沉淀滗水四个阶段，达到连续出水的目的。经处理后的废水，出水水质需达到当地环保部门的要求：CODcr≤60mg/l，BOD5≤20mg/l，T-N≤15mg/l，T-P≤3mg/l，NH4-N≤10mg/l。 本工程的曝气系统由鼓风机供气，由微孔膜式曝气头布气，有曝气均匀、空气利用率高的优势。 本设计剩余污泥处理方案根据CASS反应池的剩余污泥含磷量较高的特点，污泥经预处理后，采用机械脱水，最后焚烧处置。 本设计主要对污水厂工艺选择，各构筑物的设计与计算，设备的选型以及污水厂的总体布置进行初步设计。  关键词 CASS工艺;污水厂的初步设计;工艺消火栓给水系统和自动喷淋给水系统由设在地下二层的消火栓给水泵和自动喷淋给水泵经消防水池到消防给水泵，再向大楼各层消火栓和喷淋管网供水。同时消火栓给水系统和自动喷淋给水系统管网均与屋顶设置的生活、消防共用水箱相连、并通过屋顶设置的消防稳压设备进行稳压。improve,securitypreventioncapacityobviouslyenhanced,securityhiddenandsecurityaccidentobviouslyreduced,effectiveguaranteesinformationhealthdevelopment.XXEducationCentreregularlycarryoutday-to-daynetworksecuritymonitoringinformationandequipment.Bytheappropriatetechnicalstaff,XXnetworkengineroommaintenancestaffonsitemanagementandmaintenanceonaregularbasis,scheduledviewingofnetworks,systems,databasesandassociatedequipmentoperatingconditions,andmakearecord.Computerlabmaintenancemanagersregularlyrunavarietyofdevicesintheschoolinformationsystemparameters,serversystemsandvariousdatabackup,sothattherewasahardwarefailureinasystemcrashcanresumequicklyandefficiently.Computerlabmaintenancemanagersestablishanetworkantivirussystem,AviraVirussystemonaregularbasis,andanti-virussoftwaresecurityassessment,timetoupgrade.Computerlabmaintenancemanagementforallequipmentintheroomaregulardust,replacetheoldlabel.　　Regularlyhostservers,networkswitches,corerouting,firewalls,hardwaremaintenance,suchasequipmentfailure,shouldbeprocessedinatimelymannerinordertoensuresafeandreliableoperationofthesystem.InXXcityinformationandequipmentwasestablishedwithintheCentre,educationalmetropolitanareanetworkcentermachineroomXX.ServersanddatastoresandapplicationstosetupinXXCitymetropolitanareanetworkcentermachineroom.WindowsServer2003,windowsServer2008,windowsServer2012,Linux,theoperatingsystem,thedatabaseforSQLServer2008,Officesoftware,suchasMicrosoftOfficesoftware.Schools(units)ofcomputer,informationsystemsecurityproductsfordomesticproducts,includingtheuseof360andkingsoftInternetsecuritysoftware.　　XXeducationmetropolitanareanetworkusedbytheserverforHP,firewallandinformationsecurityproductforHuaweiandCiscoproducts.Intheirdailywork,topublicizerelatedknowledgeandinformationsecurityconsiderations.　　Enhancedglobalawarenessofnetworkandinformationsecurity,andstrivetoachievenetworkeveryoneknowssecurityandvirusbeforetheguard,toimprovenetworkandinformationsecurity,ensurethattheXXeducationsystemnetworkandinformationsystemsecurity.Trackingreportingsystemrequiresallpartiestostrengthencollaboration,workcloselywithemergencysafetyplandevelopedXXeducationmetropolitanareanetwork,regularlycarryoutemergencydrills,andcarriedoutspecialfundseveryyeartoprotectthesecurityofinformation.Annual2-3professionaltrainingfornetworkmanagersinthecity,formingtechnologywithastrongprofessionalandtechnicalteam,schoolnetworkmanagersoncommonnetworkfailuresandbecapableofsolvingsecurityissues.　　Issuesthatcannotberesolved,timelyformsofmeetings,suchasmeetings,analysis,andsolutionsthroughameeting,withoutrollinguptheabilitytosolveproblems,andfeedbacktosuperiorsinwritingdepartmentstoresolve.Throughself-examination,wearewellaware,relativelackofinvestmentineducation,facilitiesandequipmentforfurtherupdates,educationdevelopmentisstilluneven,neweducationconceptsneedtobefurtherenhancedtosomeextentandrestrictingthedevelopmentofcityeducation.　　　　Wewilltaketheopportunityofgovernmentsupervision,tostrivefortheprovinceeducationdemonstrationcountiesasadrivingforce,furtherincreaseinputineducation,effortstopromotethelongwing,andLiWanfu,andMichaelJenkins,andChenJian,andSongandxiaochuanyun,7bitcomradeparticipateinprovincebackboneface-to-faceornetworklearning,doeachteachingpointsarehasteachersparticipateintraining,October17,2013,issuedXXcityeducationinformationandequipmentCenteronrequirementstheteachingpointsschoolforgoodsatellitegroundstationinstallationpreparedofnotification,requirementsschoolrelatedmanagementpersonnelfamiliarXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectconstructionmanagementmanual,ParticularlywithregardtoinstallationpreparationpartsaccordingtothepointofXXprovincefullcoverageofdigitaleducationalresourcesintheprojectconstructionmanagementmanual...DevicesareabletoreceiveTVsignalsandIPdata,theschoolshaveschooltrainingandschool-basedapplicationtousegood.Activelyorganizeimplementationofadivisionofaclass,ateacherinoneclassactivity.XXinXXcityfirsttocompletefullregistrationofteachersworkinginthiscity,XX,Sunclassrateof54percentrespectively,theforefront.　　InXX,adivisionofaclass,aclassatotalrankedfirstinDivisionactivities,wasawardedthenationalministerialone,2provincialsecondprize,thirdprizeattheprovinciallevel3.Activelyorganizeimplementationofthee-learningspacetheworkofeveryone.　　Atpresent,intheopenspaceofpublicserviceplatformofprovincialeducationalresourcesteachersnumber2444,83tothetotalnumberofteachers,studentnumberis6569oftheopenspace,thecity'stotalstudents18.31to(juniorhighschoolstudentsin30﹪above,studentsnotrequired),registrationnumbertomeettherequirementsofteachersandstudents,inXXinfirstplace.Five,informationtechnologyapplicationcapabilityasameanstoboostteachingofteacherstouseinformation,EducationBureauofXXtitleandmoderneducationaltechnologyteacherassessmentlevelslinkedtotheexamination;launchedaprovincialmodelschoolofmoderneducationtechnologyselection,advancedunitineducationayear(individual)award.Toexpediteeducationinformatizationwork,thecityestablishedtheschoolrunninglevelofsupervisionandassessmentsystem.Informationeducationinschoolperformanceevaluation,educationassessmentinformationworkmorethantocutweight10.　　Practiceisaregularroomsupervision,educationinformationsteering,steering,steeringwiththeend,principalsofeducationinformationintoperformanceassessmentandschoollevelmonitoringandevaluation,todevelopascientific,operationaleducationinformationsteeringassessmentmethods,trackingmanagementofeducationinformationandapplications.ByMarch2016,100oftheteachers,Iparticipatedinanationaleducationaltechnologytrainingforprimaryandsecondaryschoolteachers,theteachershavemadetocut80primaryandmiddleschoolteachers'educationaltechnologyproficiencytestcertificate.Atpresent,allschoolshaveaccesstobroadbandnetworks.Trainingclassificationtrainingofteachers,schoolteachers,academicleaders,informationtechnology,teachertrainingandnetworkmanagementpersonnelfromtheCounty,withintheschoolbacktoschooltrainingoncetrainingiscomplete.　　Throughthismodeofclassificationtraining,informationtechnologyapplicationcapabilitytrainingofteachersinourcityreached100.　　XXseriesofeffectiveinformation\nmanagementsystemsandmeasuresestablishedby,andanumberofpragmatic,combinedpart-timeworkforceeducationinformation,theprotectionofthedigitalcampusconstructionandsustainabledevelopment.SixBureauattachesgreatimportancetoinformationtechnologysecurity,informationtechnologysecurity,entrustXXCityCenterforeducationalinformationandequipmentdedicatedtothework.Networksecurityleadinggroupwassetup,chairedbytheEducationBureauChief,head,forXXeducationMetro-networkandinformationsecurityemergencyresponseleadership.DeputygroupleaderforXXeducationalmetropolitanareanetworkandinformationsecurityemergencyresponsecoordination,command.Theteamassistleaderanddeputyleader,responsiblefornetworkXXnetworksecurityandinformation...Team.InformationsecurityworkConferenceheldeachsemester,anddeploymentofinformationsecurityofdocumentsissuedonaregularbasis.Informationsecurityassessmentisincludedintheannualindex.Strictlyimplementtheinformationsecuritybudgettoensureinformationsecurityofinvestment.　　ByXX,educationinformationandequipmentCentreXXnetworknetworksecurityandinformationsecurity.Accordingtotheinformationtechnologysecurityrequirements,issuedadocumentrequiresschools(units)implement,definedtheinformationsecurityguidelines,specificworkpractices,procedures,andrequirements.　　Clearindustryinformationsecurityincidents(accidents)todetect,reportanddisposalprocesses.Accordingtoself-examination,theschool(units)basicestablishedhasnetworksecuritymanagementsystem;theschool(units)accordingtothisunitsactual,establishedhasunitspersonnelmanagement,informationsystemroommanagement,andequipmentmanagement,andmediamanagement,andnetworksecurityconstructionmanagement,andshippeddimensionmanagement,andserviceoutsourcing,managementsystem;developedhascomputerandthenetworkofnetworksecurityresponsibilityheldsystem,signedhasnetworksecurityresponsibility;websiteofinformationmanagementpersonnelisresponsibleforconfidentialmanagement,passwordmanagement,oncomputerenjoysindependentright,　　Usernameandpasswordofthecomputerforitsproprietary,andreleaseofprovisionsisprohibited,suchasleaks,investigatedforresponsibility.Accordingtowhoisinchargeofwho'sincharge,whoisrunningandwhoisresponsiblefor,whousesprinciplesofwhoisinchargeofmanagementschools(units)definedtherolesandresponsibilitiesofinformationsecurity,assuranceresponsibilitiestoschools.XXcityschools(units)totalsite20,19ofwhichwerenotclassifiedsecurityprotectionassessment,ofwhich1(XXeducationandresourcenetwork)forclassifiedsecurityprotectionlevels,withoutthird-levelinformationsystems.　　Totaleducationinformationsystems1(XXeducationcloudplatform),containsfeatureswithe-Government,resourcelibrary,testdatabase,mailservices,suchase-books,allintranetservices.　　Noforgradeprotectiongradingrecordandevaluationofschool(units),requirementstheschool(units)accordingtoinformationsecuritygradeprotectionaboutpolicyandstandard,organizationcarriedoutinformationsecuritygradeprotectionsecuritymanagementsystemconstruction,andtechnologymeasuresconstructionandgradeevaluation,implementationgradeprotectionsystemoftherequirements,makesinformationsystemsecuritymanagementlevelobviouslyfacilityupto160millionYuan,accordingtothestandard,highqualityplanningXXeducationalmetropolitanareanetworkrealizesWanZhaokuantoschools,hundredsofmegabytesofbroadbandtothetable,'wire'(ie:Web,video,audio)tothetarget,electronicwhiteboards,multimediaclassrooms,remoteinteractivevideoteachingsystemofmoderneducationalequipmentintheclassroom....WithIntelcompanyonXXEducationCitydomainnetworkoftopiccasedesign,reliesonCiscocompanythoughtShuaidchuanprojectstafffreeprovideshasthreeyearstechnologysupport,from2009began,accordingtohighstandards,andhighofworkthought,andmanpowerplanning,andpointsstepimplementation,usingschoolearthquakeHoureconstructionofopportunities,againplanningelementaryandmiddleschoolscampusnetworkandeducationcitydomainnetwork,andlocalbroadcastingnetworkcompanycooperation,usingbroadcastTVnetwork,willphysicalfiberlayingtoeachschool,tominimumofcostachievedhasphysicalfiberschoolschoolpass;Eachschoolconstructionstandardsofcampusnetworkandnetworkaccesstoallrooms;　　XXeducationmetropolitanareanetworkcentermachineroomequipmentintheMinistryofeducationstandardizationmanagementplatform,theCentralLibraryofaudio-visualeducationresources,setupaChineseteachereducationcloudplatform,implementedlinksthetwoplatforms.Atpresent,thecity'sprimaryandmiddleschoolstudentstocomputer3198,vitalitythan10:1;809equipmentclassesthroughtheclassroom(primaryandsecondary);36ofthecampusnetwork.Theestablishmentofanadvanced,practicalGigabiteducationalmetropolitanareanetwork,thecity'sschoolshaveaccesstoeducationalmetropolitanareanetwork,schoolshavecomputernetworks,closed-circuittelevisionnetwork,broadcastnetworksintotheclassrooms,realizethetripleplay.　　SchoolsshareInternetbandwidth,canmeettheneedsofteachingoftheschoolofficeandatanytime.AccordingtoMinistryofeducationonfullstartedimplementationteachingpointsdigitaleducationresourcesfullcoverprojectofnotification(taughttechnicalletter(2012)74th,)andXXProvinceDepartmentofeducationonissuedXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectimplementationviewsofnotification(chuantaughtletter(2013)18th,)requirements,Icity6ateachingpointsimplementationteachingpointsdigitaleducationresourcesfullcoverproject,combinedIcityspecificsituation,developedissuedhasXXCityBureauonteachingpointsdigitalresourcesfullcoverprojectofimplementationprogramme,EstablishedXX,fullcoverageofdigitalresourcesinmoderndistanceeducationteachingprojectleadinggroup,XX,chairedtheSecretaryforeducation.Established,digitalresourcesinmoderndistanceeducationteaching,XXfullcoverageprojectgroup,XX,DirectoroftheCenterforeducationalinformationandequipmentchairedZhuGuiyan,responsiblefordistanceeducationdigitalresourcescoveringprojectwork.　　ProjectsinXXcityschooldigitalresourcesinmoderndistanceeducationteachingfull-coverageprojectleadinggroup,digitalresourcesinmoderndistanceeducationteaching,andXXfullcoverageprojectgroupleadershipandorganization,inaccordancewiththeunifiedarrangementofthewholeprovince,responsibleforuniversityeducationdigitalresourcescoveringprojectmanagementandimplementation.Accordingtoprovincesarrangements,ICenterhasarrangementsGong Abstract    ThedesignofacitylocatedintheChangjiangRiverEconomicDevelopmentZone,thispaperispreliminarydesignofthethecapacityof50,000tonsofsewagetreatmentplant.    ThisdesignusesCASS (cyclicactivatedsludgesystem)processingtechnology.Theprocessisthesequencingbatchreactor(SBR)ofanti-straightalongthelengthofthepoolisdividedintotwoparts,thefrontoftheselectedarea,alsoknownasbiologicalpre-reactionzone,therearofthemainreactionzone,theninstalltotheDepartmentofmovementsDecanterdevice,CASSincontinuouswater-watercycleofintermittentoperationmode,setaeration-precipitation-waterinone.Theprocessisanaerobic/anoxic/anaerobicprocessalternatelyrunning,withsomenitrogenandphosphorusremoval,wastewaterflowtopushrun,butthereactionRegionwascompletelymixedintheformofrunninginordertoachievesimultaneousnitrificationanddenitrificationandbiologicalphosphorusremoval.Fortheaverageurbansawage,CASSprocessdoesnotrequireahighdegreeofpretreantment,simplysetthecaorsegridandthegritchamber,withouttheprimarysedimentationtankandsecondarysettingtank,donotneedahugesludgerecyclesystem(inCASSreactorwithinabout2O%ofthesludgereturn).    TheCASSprojectdesigntwopools,eachpoolCASShaslocatedthreeseparatereactioncell,eachprocessingcycleof4hours,afterwater,消火栓给水系统和自动喷淋给水系统由设在地下二层的消火栓给水泵和自动喷淋给水泵经消防水池到消防给水泵，再向大楼各层消火栓和喷淋管网供水。同时消火栓给水系统和自动喷淋给水系统管网均与屋顶设置的生活、消防共用水箱相连、并通过屋顶设置的消防稳压设备进行稳压。improve,securitypreventioncapacityobviouslyenhanced,securityhiddenandsecurityaccidentobviouslyreduced,effectiveguaranteesinformationhealthdevelopment.XXEducationCentreregularlycarryoutday-to-daynetworksecuritymonitoringinformationandequipment.Bytheappropriatetechnicalstaff,XXnetworkengineroommaintenancestaffonsitemanagementandmaintenanceonaregularbasis,scheduledviewingofnetworks,systems,databasesandassociatedequipmentoperatingconditions,andmakearecord.Computerlabmaintenancemanagersregularlyrunavarietyofdevicesintheschoolinformationsystemparameters,serversystemsandvariousdatabackup,sothattherewasahardwarefailureinasystemcrashcanresumequicklyandefficiently.Computerlabmaintenancemanagersestablishanetworkantivirussystem,AviraVirussystemonaregularbasis,andanti-virussoftwaresecurityassessment,timetoupgrade.Computerlabmaintenancemanagementforallequipmentintheroomaregulardust,replacetheoldlabel.　　Regularlyhostservers,networkswitches,corerouting,firewalls,hardwaremaintenance,suchasequipmentfailure,shouldbeprocessedinatimelymannerinordertoensuresafeandreliableoperationofthesystem.InXXcityinformationandequipmentwasestablishedwithintheCentre,educationalmetropolitanareanetworkcentermachineroomXX.ServersanddatastoresandapplicationstosetupinXXCitymetropolitanareanetworkcentermachineroom.WindowsServer2003,windowsServer2008,windowsServer2012,Linux,theoperatingsystem,thedatabaseforSQLServer2008,Officesoftware,suchasMicrosoftOfficesoftware.Schools(units)ofcomputer,informationsystemsecurityproductsfordomesticproducts,includingtheuseof360andkingsoftInternetsecuritysoftware.　　XXeducationmetropolitanareanetworkusedbytheserverforHP,firewallandinformationsecurityproductforHuaweiandCiscoproducts.Intheirdailywork,topublicizerelatedknowledgeandinformationsecurityconsiderations.　　Enhancedglobalawarenessofnetworkandinformationsecurity,andstrivetoachievenetworkeveryoneknowssecurityandvirusbeforetheguard,toimprovenetworkandinformationsecurity,ensurethattheXXeducationsystemnetworkandinformationsystemsecurity.Trackingreportingsystemrequiresallpartiestostrengthencollaboration,workcloselywithemergencysafetyplandevelopedXXeducationmetropolitanareanetwork,regularlycarryoutemergencydrills,andcarriedoutspecialfundseveryyeartoprotectthesecurityofinformation.Annual2-3professionaltrainingfornetworkmanagersinthecity,formingtechnologywithastrongprofessionalandtechnicalteam,schoolnetworkmanagersoncommonnetworkfailuresandbecapableofsolvingsecurityissues.　　Issuesthatcannotberesolved,timelyformsofmeetings,suchasmeetings,analysis,andsolutionsthroughameeting,withoutrollinguptheabilitytosolveproblems,andfeedbacktosuperiorsinwritingdepartmentstoresolve.Throughself-examination,wearewellaware,relativelackofinvestmentineducation,facilitiesandequipmentforfurtherupdates,educationdevelopmentisstilluneven,neweducationconceptsneedtobefurtherenhancedtosomeextentandrestrictingthedevelopmentofcityeducation.　　　　Wewilltaketheopportunityofgovernmentsupervision,tostrivefortheprovinceeducationdemonstrationcountiesasadrivingforce,furtherincreaseinputineducation,effortstopromotethelongwing,andLiWanfu,andMichaelJenkins,andChenJian,andSongandxiaochuanyun,7bitcomradeparticipateinprovincebackboneface-to-faceornetworklearning,doeachteachingpointsarehasteachersparticipateintraining,October17,2013,issuedXXcityeducationinformationandequipmentCenteronrequirementstheteachingpointsschoolforgoodsatellitegroundstationinstallationpreparedofnotification,requirementsschoolrelatedmanagementpersonnelfamiliarXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectconstructionmanagementmanual,ParticularlywithregardtoinstallationpreparationpartsaccordingtothepointofXXprovincefullcoverageofdigitaleducationalresourcesintheprojectconstructionmanagementmanual...DevicesareabletoreceiveTVsignalsandIPdata,theschoolshaveschooltrainingandschool-basedapplicationtousegood.Activelyorganizeimplementationofadivisionofaclass,ateacherinoneclassactivity.XXinXXcityfirsttocompletefullregistrationofteachersworkinginthiscity,XX,Sunclassrateof54percentrespectively,theforefront.　　InXX,adivisionofaclass,aclassatotalrankedfirstinDivisionactivities,wasawardedthenationalministerialone,2provincialsecondprize,thirdprizeattheprovinciallevel3.Activelyorganizeimplementationofthee-learningspacetheworkofeveryone.　　Atpresent,intheopenspaceofpublicserviceplatformofprovincialeducationalresourcesteachersnumber2444,83tothetotalnumberofteachers,studentnumberis6569oftheopenspace,thecity'stotalstudents18.31to(juniorhighschoolstudentsin30﹪above,studentsnotrequired),registrationnumbertomeettherequirementsofteachersandstudents,inXXinfirstplace.Five,informationtechnologyapplicationcapabilityasameanstoboostteachingofteacherstouseinformation,EducationBureauofXXtitleandmoderneducationaltechnologyteacherassessmentlevelslinkedtotheexamination;launchedaprovincialmodelschoolofmoderneducationtechnologyselection,advancedunitineducationayear(individual)award.Toexpediteeducationinformatizationwork,thecityestablishedtheschoolrunninglevelofsupervisionandassessmentsystem.Informationeducationinschoolperformanceevaluation,educationassessmentinformationworkmorethantocutweight10.　　Practiceisaregularroomsupervision,educationinformationsteering,steering,steeringwiththeend,principalsofeducationinformationintoperformanceassessmentandschoollevelmonitoringandevaluation,todevelopascientific,operationaleducationinformationsteeringassessmentmethods,trackingmanagementofeducationinformationandapplications.ByMarch2016,100oftheteachers,Iparticipatedinanationaleducationaltechnologytrainingforprimaryandsecondaryschoolteachers,theteachershavemadetocut80primaryandmiddleschoolteachers'educationaltechnologyproficiencytestcertificate.Atpresent,allschoolshaveaccesstobroadbandnetworks.Trainingclassificationtrainingofteachers,schoolteachers,academicleaders,informationtechnology,teachertrainingandnetworkmanagementpersonnelfromtheCounty,withintheschoolbacktoschooltrainingoncetrainingiscomplete.　　Throughthismodeofclassificationtraining,informationtechnologyapplicationcapabilitytrainingofteachersinourcityreached100.　　XXseriesofeffectiveinformation\nmanagementsystemsandmeasuresestablishedby,andanumberofpragmatic,combinedpart-timeworkforceeducationinformation,theprotectionofthedigitalcampusconstructionandsustainabledevelopment.SixBureauattachesgreatimportancetoinformationtechnologysecurity,informationtechnologysecurity,entrustXXCityCenterforeducationalinformationandequipmentdedicatedtothework.Networksecurityleadinggroupwassetup,chairedbytheEducationBureauChief,head,forXXeducationMetro-networkandinformationsecurityemergencyresponseleadership.DeputygroupleaderforXXeducationalmetropolitanareanetworkandinformationsecurityemergencyresponsecoordination,command.Theteamassistleaderanddeputyleader,responsiblefornetworkXXnetworksecurityandinformation...Team.InformationsecurityworkConferenceheldeachsemester,anddeploymentofinformationsecurityofdocumentsissuedonaregularbasis.Informationsecurityassessmentisincludedintheannualindex.Strictlyimplementtheinformationsecuritybudgettoensureinformationsecurityofinvestment.　　ByXX,educationinformationandequipmentCentreXXnetworknetworksecurityandinformationsecurity.Accordingtotheinformationtechnologysecurityrequirements,issuedadocumentrequiresschools(units)implement,definedtheinformationsecurityguidelines,specificworkpractices,procedures,andrequirements.　　Clearindustryinformationsecurityincidents(accidents)todetect,reportanddisposalprocesses.Accordingtoself-examination,theschool(units)basicestablishedhasnetworksecuritymanagementsystem;theschool(units)accordingtothisunitsactual,establishedhasunitspersonnelmanagement,informationsystemroommanagement,andequipmentmanagement,andmediamanagement,andnetworksecurityconstructionmanagement,andshippeddimensionmanagement,andserviceoutsourcing,managementsystem;developedhascomputerandthenetworkofnetworksecurityresponsibilityheldsystem,signedhasnetworksecurityresponsibility;websiteofinformationmanagementpersonnelisresponsibleforconfidentialmanagement,passwordmanagement,oncomputerenjoysindependentright,　　Usernameandpasswordofthecomputerforitsproprietary,andreleaseofprovisionsisprohibited,suchasleaks,investigatedforresponsibility.Accordingtowhoisinchargeofwho'sincharge,whoisrunningandwhoisresponsiblefor,whousesprinciplesofwhoisinchargeofmanagementschools(units)definedtherolesandresponsibilitiesofinformationsecurity,assuranceresponsibilitiestoschools.XXcityschools(units)totalsite20,19ofwhichwerenotclassifiedsecurityprotectionassessment,ofwhich1(XXeducationandresourcenetwork)forclassifiedsecurityprotectionlevels,withoutthird-levelinformationsystems.　　Totaleducationinformationsystems1(XXeducationcloudplatform),containsfeatureswithe-Government,resourcelibrary,testdatabase,mailservices,suchase-books,allintranetservices.　　Noforgradeprotectiongradingrecordandevaluationofschool(units),requirementstheschool(units)accordingtoinformationsecuritygradeprotectionaboutpolicyandstandard,organizationcarriedoutinformationsecuritygradeprotectionsecuritymanagementsystemconstruction,andtechnologymeasuresconstructionandgradeevaluation,implementationgradeprotectionsystemoftherequirements,makesinformationsystemsecuritymanagementlevelobviouslyfacilityupto160millionYuan,accordingtothestandard,highqualityplanningXXeducationalmetropolitanareanetworkrealizesWanZhaokuantoschools,hundredsofmegabytesofbroadbandtothetable,'wire'(ie:Web,video,audio)tothetarget,electronicwhiteboards,multimediaclassrooms,remoteinteractivevideoteachingsystemofmoderneducationalequipmentintheclassroom....WithIntelcompanyonXXEducationCitydomainnetworkoftopiccasedesign,reliesonCiscocompanythoughtShuaidchuanprojectstafffreeprovideshasthreeyearstechnologysupport,from2009began,accordingtohighstandards,andhighofworkthought,andmanpowerplanning,andpointsstepimplementation,usingschoolearthquakeHoureconstructionofopportunities,againplanningelementaryandmiddleschoolscampusnetworkandeducationcitydomainnetwork,andlocalbroadcastingnetworkcompanycooperation,usingbroadcastTVnetwork,willphysicalfiberlayingtoeachschool,tominimumofcostachievedhasphysicalfiberschoolschoolpass;Eachschoolconstructionstandardsofcampusnetworkandnetworkaccesstoallrooms;　　XXeducationmetropolitanareanetworkcentermachineroomequipmentintheMinistryofeducationstandardizationmanagementplatform,theCentralLibraryofaudio-visualeducationresources,setupaChineseteachereducationcloudplatform,implementedlinksthetwoplatforms.Atpresent,thecity'sprimaryandmiddleschoolstudentstocomputer3198,vitalitythan10:1;809equipmentclassesthroughtheclassroom(primaryandsecondary);36ofthecampusnetwork.Theestablishmentofanadvanced,practicalGigabiteducationalmetropolitanareanetwork,thecity'sschoolshaveaccesstoeducationalmetropolitanareanetwork,schoolshavecomputernetworks,closed-circuittelevisionnetwork,broadcastnetworksintotheclassrooms,realizethetripleplay.　　SchoolsshareInternetbandwidth,canmeettheneedsofteachingoftheschoolofficeandatanytime.AccordingtoMinistryofeducationonfullstartedimplementationteachingpointsdigitaleducationresourcesfullcoverprojectofnotification(taughttechnicalletter(2012)74th,)andXXProvinceDepartmentofeducationonissuedXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectimplementationviewsofnotification(chuantaughtletter(2013)18th,)requirements,Icity6ateachingpointsimplementationteachingpointsdigitaleducationresourcesfullcoverproject,combinedIcityspecificsituation,developedissuedhasXXCityBureauonteachingpointsdigitalresourcesfullcoverprojectofimplementationprogramme,EstablishedXX,fullcoverageofdigitalresourcesinmoderndistanceeducationteachingprojectleadinggroup,XX,chairedtheSecretaryforeducation.Established,digitalresourcesinmoderndistanceeducationteaching,XXfullcoverageprojectgroup,XX,DirectoroftheCenterforeducationalinformationandequipmentchairedZhuGuiyan,responsiblefordistanceeducationdigitalresourcescoveringprojectwork.　　ProjectsinXXcityschooldigitalresourcesinmoderndistanceeducationteachingfull-coverageprojectleadinggroup,digitalresourcesinmoderndistanceeducationteaching,andXXfullcoverageprojectgroupleadershipandorganization,inaccordancewiththeunifiedarrangementofthewholeprovince,responsibleforuniversityeducationdigitalresourcescoveringprojectmanagementandimplementation.Accordingtoprovincesarrangements,ICenterhasarrangementsGongaeration,sedimentationDecanterfourstagestoachievethepurposeofcontinuouswater.Thetreatedwastewatereffluentqualityrequiredtomeettherequirementsofthelocalenvironmentalprotectiondepartments:CODcr≤60mg/l,BOD5≤20mg/l,TN≤15mg/l,TP≤3mg/l,NH4-N≤10mg/l.    Theaerationsystemconsistsoftheconstructionsupplyblower,firstannouncedbythemicroporousmembraneaerationgas,thereisuniformaeration,highefficiencyairsuperiority.    Thedesignofsludgetreatmentoptionsremaningingunderthecassreactorsludgecharacteristicsofahighphosphoruscontentofsludgebypretreatment,mechanicaldewatering,thefinalincineration.         Keywords:CASSprocess;WastewaterTreatmentPlantPreliminaryDesign;Nitrogenandphosphorusremoval     目 录摘要 IAbstract II目 消火栓给水系统和自动喷淋给水系统由设在地下二层的消火栓给水泵和自动喷淋给水泵经消防水池到消防给水泵，再向大楼各层消火栓和喷淋管网供水。同时消火栓给水系统和自动喷淋给水系统管网均与屋顶设置的生活、消防共用水箱相连、并通过屋顶设置的消防稳压设备进行稳压。improve,securitypreventioncapacityobviouslyenhanced,securityhiddenandsecurityaccidentobviouslyreduced,effectiveguaranteesinformationhealthdevelopment.XXEducationCentreregularlycarryoutday-to-daynetworksecuritymonitoringinformationandequipment.Bytheappropriatetechnicalstaff,XXnetworkengineroommaintenancestaffonsitemanagementandmaintenanceonaregularbasis,scheduledviewingofnetworks,systems,databasesandassociatedequipmentoperatingconditions,andmakearecord.Computerlabmaintenancemanagersregularlyrunavarietyofdevicesintheschoolinformationsystemparameters,serversystemsandvariousdatabackup,sothattherewasahardwarefailureinasystemcrashcanresumequicklyandefficiently.Computerlabmaintenancemanagersestablishanetworkantivirussystem,AviraVirussystemonaregularbasis,andanti-virussoftwaresecurityassessment,timetoupgrade.Computerlabmaintenancemanagementforallequipmentintheroomaregulardust,replacetheoldlabel.　　Regularlyhostservers,networkswitches,corerouting,firewalls,hardwaremaintenance,suchasequipmentfailure,shouldbeprocessedinatimelymannerinordertoensuresafeandreliableoperationofthesystem.InXXcityinformationandequipmentwasestablishedwithintheCentre,educationalmetropolitanareanetworkcentermachineroomXX.ServersanddatastoresandapplicationstosetupinXXCitymetropolitanareanetworkcentermachineroom.WindowsServer2003,windowsServer2008,windowsServer2012,Linux,theoperatingsystem,thedatabaseforSQLServer2008,Officesoftware,suchasMicrosoftOfficesoftware.Schools(units)ofcomputer,informationsystemsecurityproductsfordomesticproducts,includingtheuseof360andkingsoftInternetsecuritysoftware.　　XXeducationmetropolitanareanetworkusedbytheserverforHP,firewallandinformationsecurityproductforHuaweiandCiscoproducts.Intheirdailywork,topublicizerelatedknowledgeandinformationsecurityconsiderations.　　Enhancedglobalawarenessofnetworkandinformationsecurity,andstrivetoachievenetworkeveryoneknowssecurityandvirusbeforetheguard,toimprovenetworkandinformationsecurity,ensurethattheXXeducationsystemnetworkandinformationsystemsecurity.Trackingreportingsystemrequiresallpartiestostrengthencollaboration,workcloselywithemergencysafetyplandevelopedXXeducationmetropolitanareanetwork,regularlycarryoutemergencydrills,andcarriedoutspecialfundseveryyeartoprotectthesecurityofinformation.Annual2-3professionaltrainingfornetworkmanagersinthecity,formingtechnologywithastrongprofessionalandtechnicalteam,schoolnetworkmanagersoncommonnetworkfailuresandbecapableofsolvingsecurityissues.　　Issuesthatcannotberesolved,timelyformsofmeetings,suchasmeetings,analysis,andsolutionsthroughameeting,withoutrollinguptheabilitytosolveproblems,andfeedbacktosuperiorsinwritingdepartmentstoresolve.Throughself-examination,wearewellaware,relativelackofinvestmentineducation,facilitiesandequipmentforfurtherupdates,educationdevelopmentisstilluneven,neweducationconceptsneedtobefurtherenhancedtosomeextentandrestrictingthedevelopmentofcityeducation.　　　　Wewilltaketheopportunityofgovernmentsupervision,tostrivefortheprovinceeducationdemonstrationcountiesasadrivingforce,furtherincreaseinputineducation,effortstopromotethelongwing,andLiWanfu,andMichaelJenkins,andChenJian,andSongandxiaochuanyun,7bitcomradeparticipateinprovincebackboneface-to-faceornetworklearning,doeachteachingpointsarehasteachersparticipateintraining,October17,2013,issuedXXcityeducationinformationandequipmentCenteronrequirementstheteachingpointsschoolforgoodsatellitegroundstationinstallationpreparedofnotification,requirementsschoolrelatedmanagementpersonnelfamiliarXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectconstructionmanagementmanual,ParticularlywithregardtoinstallationpreparationpartsaccordingtothepointofXXprovincefullcoverageofdigitaleducationalresourcesintheprojectconstructionmanagementmanual...DevicesareabletoreceiveTVsignalsandIPdata,theschoolshaveschooltrainingandschool-basedapplicationtousegood.Activelyorganizeimplementationofadivisionofaclass,ateacherinoneclassactivity.XXinXXcityfirsttocompletefullregistrationofteachersworkinginthiscity,XX,Sunclassrateof54percentrespectively,theforefront.　　InXX,adivisionofaclass,aclassatotalrankedfirstinDivisionactivities,wasawardedthenationalministerialone,2provincialsecondprize,thirdprizeattheprovinciallevel3.Activelyorganizeimplementationofthee-learningspacetheworkofeveryone.　　Atpresent,intheopenspaceofpublicserviceplatformofprovincialeducationalresourcesteachersnumber2444,83tothetotalnumberofteachers,studentnumberis6569oftheopenspace,thecity'stotalstudents18.31to(juniorhighschoolstudentsin30﹪above,studentsnotrequired),registrationnumbertomeettherequirementsofteachersandstudents,inXXinfirstplace.Five,informationtechnologyapplicationcapabilityasameanstoboostteachingofteacherstouseinformation,EducationBureauofXXtitleandmoderneducationaltechnologyteacherassessmentlevelslinkedtotheexamination;launchedaprovincialmodelschoolofmoderneducationtechnologyselection,advancedunitineducationayear(individual)award.Toexpediteeducationinformatizationwork,thecityestablishedtheschoolrunninglevelofsupervisionandassessmentsystem.Informationeducationinschoolperformanceevaluation,educationassessmentinformationworkmorethantocutweight10.　　Practiceisaregularroomsupervision,educationinformationsteering,steering,steeringwiththeend,principalsofeducationinformationintoperformanceassessmentandschoollevelmonitoringandevaluation,todevelopascientific,operationaleducationinformationsteeringassessmentmethods,trackingmanagementofeducationinformationandapplications.ByMarch2016,100oftheteachers,Iparticipatedinanationaleducationaltechnologytrainingforprimaryandsecondaryschoolteachers,theteachershavemadetocut80primaryandmiddleschoolteachers'educationaltechnologyproficiencytestcertificate.Atpresent,allschoolshaveaccesstobroadbandnetworks.Trainingclassificationtrainingofteachers,schoolteachers,academicleaders,informationtechnology,teachertrainingandnetworkmanagementpersonnelfromtheCounty,withintheschoolbacktoschooltrainingoncetrainingiscomplete.　　Throughthismodeofclassificationtraining,informationtechnologyapplicationcapabilitytrainingofteachersinourcityreached100.　　XXseriesofeffectiveinformation\nmanagementsystemsandmeasuresestablishedby,andanumberofpragmatic,combinedpart-timeworkforceeducationinformation,theprotectionofthedigitalcampusconstructionandsustainabledevelopment.SixBureauattachesgreatimportancetoinformationtechnologysecurity,informationtechnologysecurity,entrustXXCityCenterforeducationalinformationandequipmentdedicatedtothework.Networksecurityleadinggroupwassetup,chairedbytheEducationBureauChief,head,forXXeducationMetro-networkandinformationsecurityemergencyresponseleadership.DeputygroupleaderforXXeducationalmetropolitanareanetworkandinformationsecurityemergencyresponsecoordination,command.Theteamassistleaderanddeputyleader,responsiblefornetworkXXnetworksecurityandinformation...Team.InformationsecurityworkConferenceheldeachsemester,anddeploymentofinformationsecurityofdocumentsissuedonaregularbasis.Informationsecurityassessmentisincludedintheannualindex.Strictlyimplementtheinformationsecuritybudgettoensureinformationsecurityofinvestment.　　ByXX,educationinformationandequipmentCentreXXnetworknetworksecurityandinformationsecurity.Accordingtotheinformationtechnologysecurityrequirements,issuedadocumentrequiresschools(units)implement,definedtheinformationsecurityguidelines,specificworkpractices,procedures,andrequirements.　　Clearindustryinformationsecurityincidents(accidents)todetect,reportanddisposalprocesses.Accordingtoself-examination,theschool(units)basicestablishedhasnetworksecuritymanagementsystem;theschool(units)accordingtothisunitsactual,establishedhasunitspersonnelmanagement,informationsystemroommanagement,andequipmentmanagement,andmediamanagement,andnetworksecurityconstructionmanagement,andshippeddimensionmanagement,andserviceoutsourcing,managementsystem;developedhascomputerandthenetworkofnetworksecurityresponsibilityheldsystem,signedhasnetworksecurityresponsibility;websiteofinformationmanagementpersonnelisresponsibleforconfidentialmanagement,passwordmanagement,oncomputerenjoysindependentright,　　Usernameandpasswordofthecomputerforitsproprietary,andreleaseofprovisionsisprohibited,suchasleaks,investigatedforresponsibility.Accordingtowhoisinchargeofwho'sincharge,whoisrunningandwhoisresponsiblefor,whousesprinciplesofwhoisinchargeofmanagementschools(units)definedtherolesandresponsibilitiesofinformationsecurity,assuranceresponsibilitiestoschools.XXcityschools(units)totalsite20,19ofwhichwerenotclassifiedsecurityprotectionassessment,ofwhich1(XXeducationandresourcenetwork)forclassifiedsecurityprotectionlevels,withoutthird-levelinformationsystems.　　Totaleducationinformationsystems1(XXeducationcloudplatform),containsfeatureswithe-Government,resourcelibrary,testdatabase,mailservices,suchase-books,allintranetservices.　　Noforgradeprotectiongradingrecordandevaluationofschool(units),requirementstheschool(units)accordingtoinformationsecuritygradeprotectionaboutpolicyandstandard,organizationcarriedoutinformationsecuritygradeprotectionsecuritymanagementsystemconstruction,andtechnologymeasuresconstructionandgradeevaluation,implementationgradeprotectionsystemoftherequirements,makesinformationsystemsecuritymanagementlevelobviouslyfacilityupto160millionYuan,accordingtothestandard,highqualityplanningXXeducationalmetropolitanareanetworkrealizesWanZhaokuantoschools,hundredsofmegabytesofbroadbandtothetable,'wire'(ie:Web,video,audio)tothetarget,electronicwhiteboards,multimediaclassrooms,remoteinteractivevideoteachingsystemofmoderneducationalequipmentintheclassroom....WithIntelcompanyonXXEducationCitydomainnetworkoftopiccasedesign,reliesonCiscocompanythoughtShuaidchuanprojectstafffreeprovideshasthreeyearstechnologysupport,from2009began,accordingtohighstandards,andhighofworkthought,andmanpowerplanning,andpointsstepimplementation,usingschoolearthquakeHoureconstructionofopportunities,againplanningelementaryandmiddleschoolscampusnetworkandeducationcitydomainnetwork,andlocalbroadcastingnetworkcompanycooperation,usingbroadcastTVnetwork,willphysicalfiberlayingtoeachschool,tominimumofcostachievedhasphysicalfiberschoolschoolpass;Eachschoolconstructionstandardsofcampusnetworkandnetworkaccesstoallrooms;　　XXeducationmetropolitanareanetworkcentermachineroomequipmentintheMinistryofeducationstandardizationmanagementplatform,theCentralLibraryofaudio-visualeducationresources,setupaChineseteachereducationcloudplatform,implementedlinksthetwoplatforms.Atpresent,thecity'sprimaryandmiddleschoolstudentstocomputer3198,vitalitythan10:1;809equipmentclassesthroughtheclassroom(primaryandsecondary);36ofthecampusnetwork.Theestablishmentofanadvanced,practicalGigabiteducationalmetropolitanareanetwork,thecity'sschoolshaveaccesstoeducationalmetropolitanareanetwork,schoolshavecomputernetworks,closed-circuittelevisionnetwork,broadcastnetworksintotheclassrooms,realizethetripleplay.　　SchoolsshareInternetbandwidth,canmeettheneedsofteachingoftheschoolofficeandatanytime.AccordingtoMinistryofeducationonfullstartedimplementationteachingpointsdigitaleducationresourcesfullcoverprojectofnotification(taughttechnicalletter(2012)74th,)andXXProvinceDepartmentofeducationonissuedXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectimplementationviewsofnotification(chuantaughtletter(2013)18th,)requirements,Icity6ateachingpointsimplementationteachingpointsdigitaleducationresourcesfullcoverproject,combinedIcityspecificsituation,developedissuedhasXXCityBureauonteachingpointsdigitalresourcesfullcoverprojectofimplementationprogramme,EstablishedXX,fullcoverageofdigitalresourcesinmoderndistanceeducationteachingprojectleadinggroup,XX,chairedtheSecretaryforeducation.Established,digitalresourcesinmoderndistanceeducationteaching,XXfullcoverageprojectgroup,XX,DirectoroftheCenterforeducationalinformationandequipmentchairedZhuGuiyan,responsiblefordistanceeducationdigitalresourcescoveringprojectwork.　　ProjectsinXXcityschooldigitalresourcesinmoderndistanceeducationteachingfull-coverageprojectleadinggroup,digitalresourcesinmoderndistanceeducationteaching,andXXfullcoverageprojectgroupleadershipandorganization,inaccordancewiththeunifiedarrangementofthewholeprovince,responsibleforuniversityeducationdigitalresourcescoveringprojectmanagementandimplementation.Accordingtoprovincesarrangements,ICenterhasarrangementsGong录 I第一章：设计任务 11.1设计的意义与要求 11.1.1对社会的意义 11.1.2对学生的意义 11.2城市的概括和自然条件 21.3设计依据 2第二章水厂的布置原则和设计规模 32.1污水厂选址及原则 32.2工程概况 32.3设计规模 42.4设计流量 4第三章污水处理工艺选择 53.1污水进出水质情况 53.2污水处理工艺流程选择的原则 53.3污水处理工艺的选择 63.4剩余污泥的处理 113.4.1剩余污泥的特性 113.4.2污泥处理可供选择的方案 11第四章污水处理厂的工艺设计和计算 134.1中格栅及提升泵房 134.1.1消火栓给水系统和自动喷淋给水系统由设在地下二层的消火栓给水泵和自动喷淋给水泵经消防水池到消防给水泵，再向大楼各层消火栓和喷淋管网供水。同时消火栓给水系统和自动喷淋给水系统管网均与屋顶设置的生活、消防共用水箱相连、并通过屋顶设置的消防稳压设备进行稳压。improve,securitypreventioncapacityobviouslyenhanced,securityhiddenandsecurityaccidentobviouslyreduced,effectiveguaranteesinformationhealthdevelopment.XXEducationCentreregularlycarryoutday-to-daynetworksecuritymonitoringinformationandequipment.Bytheappropriatetechnicalstaff,XXnetworkengineroommaintenancestaffonsitemanagementandmaintenanceonaregularbasis,scheduledviewingofnetworks,systems,databasesandassociatedequipmentoperatingconditions,andmakearecord.Computerlabmaintenancemanagersregularlyrunavarietyofdevicesintheschoolinformationsystemparameters,serversystemsandvariousdatabackup,sothattherewasahardwarefailureinasystemcrashcanresumequicklyandefficiently.Computerlabmaintenancemanagersestablishanetworkantivirussystem,AviraVirussystemonaregularbasis,andanti-virussoftwaresecurityassessment,timetoupgrade.Computerlabmaintenancemanagementforallequipmentintheroomaregulardust,replacetheoldlabel.　　Regularlyhostservers,networkswitches,corerouting,firewalls,hardwaremaintenance,suchasequipmentfailure,shouldbeprocessedinatimelymannerinordertoensuresafeandreliableoperationofthesystem.InXXcityinformationandequipmentwasestablishedwithintheCentre,educationalmetropolitanareanetworkcentermachineroomXX.ServersanddatastoresandapplicationstosetupinXXCitymetropolitanareanetworkcentermachineroom.WindowsServer2003,windowsServer2008,windowsServer2012,Linux,theoperatingsystem,thedatabaseforSQLServer2008,Officesoftware,suchasMicrosoftOfficesoftware.Schools(units)ofcomputer,informationsystemsecurityproductsfordomesticproducts,includingtheuseof360andkingsoftInternetsecuritysoftware.　　XXeducationmetropolitanareanetworkusedbytheserverforHP,firewallandinformationsecurityproductforHuaweiandCiscoproducts.Intheirdailywork,topublicizerelatedknowledgeandinformationsecurityconsiderations.　　Enhancedglobalawarenessofnetworkandinformationsecurity,andstrivetoachievenetworkeveryoneknowssecurityandvirusbeforetheguard,toimprovenetworkandinformationsecurity,ensurethattheXXeducationsystemnetworkandinformationsystemsecurity.Trackingreportingsystemrequiresallpartiestostrengthencollaboration,workcloselywithemergencysafetyplandevelopedXXeducationmetropolitanareanetwork,regularlycarryoutemergencydrills,andcarriedoutspecialfundseveryyeartoprotectthesecurityofinformation.Annual2-3professionaltrainingfornetworkmanagersinthecity,formingtechnologywithastrongprofessionalandtechnicalteam,schoolnetworkmanagersoncommonnetworkfailuresandbecapableofsolvingsecurityissues.　　Issuesthatcannotberesolved,timelyformsofmeetings,suchasmeetings,analysis,andsolutionsthroughameeting,withoutrollinguptheabilitytosolveproblems,andfeedbacktosuperiorsinwritingdepartmentstoresolve.Throughself-examination,wearewellaware,relativelackofinvestmentineducation,facilitiesandequipmentforfurtherupdates,educationdevelopmentisstilluneven,neweducationconceptsneedtobefurtherenhancedtosomeextentandrestrictingthedevelopmentofcityeducation.　　　　Wewilltaketheopportunityofgovernmentsupervision,tostrivefortheprovinceeducationdemonstrationcountiesasadrivingforce,furtherincreaseinputineducation,effortstopromotethelongwing,andLiWanfu,andMichaelJenkins,andChenJian,andSongandxiaochuanyun,7bitcomradeparticipateinprovincebackboneface-to-faceornetworklearning,doeachteachingpointsarehasteachersparticipateintraining,October17,2013,issuedXXcityeducationinformationandequipmentCenteronrequirementstheteachingpointsschoolforgoodsatellitegroundstationinstallationpreparedofnotification,requirementsschoolrelatedmanagementpersonnelfamiliarXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectconstructionmanagementmanual,ParticularlywithregardtoinstallationpreparationpartsaccordingtothepointofXXprovincefullcoverageofdigitaleducationalresourcesintheprojectconstructionmanagementmanual...DevicesareabletoreceiveTVsignalsandIPdata,theschoolshaveschooltrainingandschool-basedapplicationtousegood.Activelyorganizeimplementationofadivisionofaclass,ateacherinoneclassactivity.XXinXXcityfirsttocompletefullregistrationofteachersworkinginthiscity,XX,Sunclassrateof54percentrespectively,theforefront.　　InXX,adivisionofaclass,aclassatotalrankedfirstinDivisionactivities,wasawardedthenationalministerialone,2provincialsecondprize,thirdprizeattheprovinciallevel3.Activelyorganizeimplementationofthee-learningspacetheworkofeveryone.　　Atpresent,intheopenspaceofpublicserviceplatformofprovincialeducationalresourcesteachersnumber2444,83tothetotalnumberofteachers,studentnumberis6569oftheopenspace,thecity'stotalstudents18.31to(juniorhighschoolstudentsin30﹪above,studentsnotrequired),registrationnumbertomeettherequirementsofteachersandstudents,inXXinfirstplace.Five,informationtechnologyapplicationcapabilityasameanstoboostteachingofteacherstouseinformation,EducationBureauofXXtitleandmoderneducationaltechnologyteacherassessmentlevelslinkedtotheexamination;launchedaprovincialmodelschoolofmoderneducationtechnologyselection,advancedunitineducationayear(individual)award.Toexpediteeducationinformatizationwork,thecityestablishedtheschoolrunninglevelofsupervisionandassessmentsystem.Informationeducationinschoolperformanceevaluation,educationassessmentinformationworkmorethantocutweight10.　　Practiceisaregularroomsupervision,educationinformationsteering,steering,steeringwiththeend,principalsofeducationinformationintoperformanceassessmentandschoollevelmonitoringandevaluation,todevelopascientific,operationaleducationinformationsteeringassessmentmethods,trackingmanagementofeducationinformationandapplications.ByMarch2016,100oftheteachers,Iparticipatedinanationaleducationaltechnologytrainingforprimaryandsecondaryschoolteachers,theteachershavemadetocut80primaryandmiddleschoolteachers'educationaltechnologyproficiencytestcertificate.Atpresent,allschoolshaveaccesstobroadbandnetworks.Trainingclassificationtrainingofteachers,schoolteachers,academicleaders,informationtechnology,teachertrainingandnetworkmanagementpersonnelfromtheCounty,withintheschoolbacktoschooltrainingoncetrainingiscomplete.　　Throughthismodeofclassificationtraining,informationtechnologyapplicationcapabilitytrainingofteachersinourcityreached100.　　XXseriesofeffectiveinformation\nmanagementsystemsandmeasuresestablishedby,andanumberofpragmatic,combinedpart-timeworkforceeducationinformation,theprotectionofthedigitalcampusconstructionandsustainabledevelopment.SixBureauattachesgreatimportancetoinformationtechnologysecurity,informationtechnologysecurity,entrustXXCityCenterforeducationalinformationandequipmentdedicatedtothework.Networksecurityleadinggroupwassetup,chairedbytheEducationBureauChief,head,forXXeducationMetro-networkandinformationsecurityemergencyresponseleadership.DeputygroupleaderforXXeducationalmetropolitanareanetworkandinformationsecurityemergencyresponsecoordination,command.Theteamassistleaderanddeputyleader,responsiblefornetworkXXnetworksecurityandinformation...Team.InformationsecurityworkConferenceheldeachsemester,anddeploymentofinformationsecurityofdocumentsissuedonaregularbasis.Informationsecurityassessmentisincludedintheannualindex.Strictlyimplementtheinformationsecuritybudgettoensureinformationsecurityofinvestment.　　ByXX,educationinformationandequipmentCentreXXnetworknetworksecurityandinformationsecurity.Accordingtotheinformationtechnologysecurityrequirements,issuedadocumentrequiresschools(units)implement,definedtheinformationsecurityguidelines,specificworkpractices,procedures,andrequirements.　　Clearindustryinformationsecurityincidents(accidents)todetect,reportanddisposalprocesses.Accordingtoself-examination,theschool(units)basicestablishedhasnetworksecuritymanagementsystem;theschool(units)accordingtothisunitsactual,establishedhasunitspersonnelmanagement,informationsystemroommanagement,andequipmentmanagement,andmediamanagement,andnetworksecurityconstructionmanagement,andshippeddimensionmanagement,andserviceoutsourcing,managementsystem;developedhascomputerandthenetworkofnetworksecurityresponsibilityheldsystem,signedhasnetworksecurityresponsibility;websiteofinformationmanagementpersonnelisresponsibleforconfidentialmanagement,passwordmanagement,oncomputerenjoysindependentright,　　Usernameandpasswordofthecomputerforitsproprietary,andreleaseofprovisionsisprohibited,suchasleaks,investigatedforresponsibility.Accordingtowhoisinchargeofwho'sincharge,whoisrunningandwhoisresponsiblefor,whousesprinciplesofwhoisinchargeofmanagementschools(units)definedtherolesandresponsibilitiesofinformationsecurity,assuranceresponsibilitiestoschools.XXcityschools(units)totalsite20,19ofwhichwerenotclassifiedsecurityprotectionassessment,ofwhich1(XXeducationandresourcenetwork)forclassifiedsecurityprotectionlevels,withoutthird-levelinformationsystems.　　Totaleducationinformationsystems1(XXeducationcloudplatform),containsfeatureswithe-Government,resourcelibrary,testdatabase,mailservices,suchase-books,allintranetservices.　　Noforgradeprotectiongradingrecordandevaluationofschool(units),requirementstheschool(units)accordingtoinformationsecuritygradeprotectionaboutpolicyandstandard,organizationcarriedoutinformationsecuritygradeprotectionsecuritymanagementsystemconstruction,andtechnologymeasuresconstructionandgradeevaluation,implementationgradeprotectionsystemoftherequirements,makesinformationsystemsecuritymanagementlevelobviouslyfacilityupto160millionYuan,accordingtothestandard,highqualityplanningXXeducationalmetropolitanareanetworkrealizesWanZhaokuantoschools,hundredsofmegabytesofbroadbandtothetable,'wire'(ie:Web,video,audio)tothetarget,electronicwhiteboards,multimediaclassrooms,remoteinteractivevideoteachingsystemofmoderneducationalequipmentintheclassroom....WithIntelcompanyonXXEducationCitydomainnetworkoftopiccasedesign,reliesonCiscocompanythoughtShuaidchuanprojectstafffreeprovideshasthreeyearstechnologysupport,from2009began,accordingtohighstandards,andhighofworkthought,andmanpowerplanning,andpointsstepimplementation,usingschoolearthquakeHoureconstructionofopportunities,againplanningelementaryandmiddleschoolscampusnetworkandeducationcitydomainnetwork,andlocalbroadcastingnetworkcompanycooperation,usingbroadcastTVnetwork,willphysicalfiberlayingtoeachschool,tominimumofcostachievedhasphysicalfiberschoolschoolpass;Eachschoolconstructionstandardsofcampusnetworkandnetworkaccesstoallrooms;　　XXeducationmetropolitanareanetworkcentermachineroomequipmentintheMinistryofeducationstandardizationmanagementplatform,theCentralLibraryofaudio-visualeducationresources,setupaChineseteachereducationcloudplatform,implementedlinksthetwoplatforms.Atpresent,thecity'sprimaryandmiddleschoolstudentstocomputer3198,vitalitythan10:1;809equipmentclassesthroughtheclassroom(primaryandsecondary);36ofthecampusnetwork.Theestablishmentofanadvanced,practicalGigabiteducationalmetropolitanareanetwork,thecity'sschoolshaveaccesstoeducationalmetropolitanareanetwork,schoolshavecomputernetworks,closed-circuittelevisionnetwork,broadcastnetworksintotheclassrooms,realizethetripleplay.　　SchoolsshareInternetbandwidth,canmeettheneedsofteachingoftheschoolofficeandatanytime.AccordingtoMinistryofeducationonfullstartedimplementationteachingpointsdigitaleducationresourcesfullcoverprojectofnotification(taughttechnicalletter(2012)74th,)andXXProvinceDepartmentofeducationonissuedXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectimplementationviewsofnotification(chuantaughtletter(2013)18th,)requirements,Icity6ateachingpointsimplementationteachingpointsdigitaleducationresourcesfullcoverproject,combinedIcityspecificsituation,developedissuedhasXXCityBureauonteachingpointsdigitalresourcesfullcoverprojectofimplementationprogramme,EstablishedXX,fullcoverageofdigitalresourcesinmoderndistanceeducationteachingprojectleadinggroup,XX,chairedtheSecretaryforeducation.Established,digitalresourcesinmoderndistanceeducationteaching,XXfullcoverageprojectgroup,XX,DirectoroftheCenterforeducationalinformationandequipmentchairedZhuGuiyan,responsiblefordistanceeducationdigitalresourcescoveringprojectwork.　　ProjectsinXXcityschooldigitalresourcesinmoderndistanceeducationteachingfull-coverageprojectleadinggroup,digitalresourcesinmoderndistanceeducationteaching,andXXfullcoverageprojectgroupleadershipandorganization,inaccordancewiththeunifiedarrangementofthewholeprovince,responsibleforuniversityeducationdigitalresourcescoveringprojectmanagementandimplementation.Accordingtoprovincesarrangements,ICenterhasarrangementsGong中格栅的计算 134.1.2.集水池尺寸计算 164.2泵后细格栅及旋流沉砂池： 204.2.1泵后细格栅： 204.2.2沉砂池 224.3CASS池设计 254.4鼓风机曝气系统的设计 374.4.5曝气头的选择： 394.4.6曝气头的布置： 404.5剩余污泥的处置 41第五章：污水处理厂的总体设计 465.1厂址的选择与布置原则 465.2平面布置及总平面图原则 475.2.1.各处理单元构筑物的平面布置 475.2.2.管、渠的平面布置 475.3该污水厂的平面布置的特点 485.4污水厂的高程布置 485.5主要构筑物的设计 505.6附属构筑物的设计 51第六章环境保护、安全生产、社会经济效益 526.1环境保护 526.1.1气味和噪声控制 526.1.2厂区废水、废渣处置 536.1.3防止事故性排放 536.2消火栓给水系统和自动喷淋给水系统由设在地下二层的消火栓给水泵和自动喷淋给水泵经消防水池到消防给水泵，再向大楼各层消火栓和喷淋管网供水。同时消火栓给水系统和自动喷淋给水系统管网均与屋顶设置的生活、消防共用水箱相连、并通过屋顶设置的消防稳压设备进行稳压。improve,securitypreventioncapacityobviouslyenhanced,securityhiddenandsecurityaccidentobviouslyreduced,effectiveguaranteesinformationhealthdevelopment.XXEducationCentreregularlycarryoutday-to-daynetworksecuritymonitoringinformationandequipment.Bytheappropriatetechnicalstaff,XXnetworkengineroommaintenancestaffonsitemanagementandmaintenanceonaregularbasis,scheduledviewingofnetworks,systems,databasesandassociatedequipmentoperatingconditions,andmakearecord.Computerlabmaintenancemanagersregularlyrunavarietyofdevicesintheschoolinformationsystemparameters,serversystemsandvariousdatabackup,sothattherewasahardwarefailureinasystemcrashcanresumequicklyandefficiently.Computerlabmaintenancemanagersestablishanetworkantivirussystem,AviraVirussystemonaregularbasis,andanti-virussoftwaresecurityassessment,timetoupgrade.Computerlabmaintenancemanagementforallequipmentintheroomaregulardust,replacetheoldlabel.　　Regularlyhostservers,networkswitches,corerouting,firewalls,hardwaremaintenance,suchasequipmentfailure,shouldbeprocessedinatimelymannerinordertoensuresafeandreliableoperationofthesystem.InXXcityinformationandequipmentwasestablishedwithintheCentre,educationalmetropolitanareanetworkcentermachineroomXX.ServersanddatastoresandapplicationstosetupinXXCitymetropolitanareanetworkcentermachineroom.WindowsServer2003,windowsServer2008,windowsServer2012,Linux,theoperatingsystem,thedatabaseforSQLServer2008,Officesoftware,suchasMicrosoftOfficesoftware.Schools(units)ofcomputer,informationsystemsecurityproductsfordomesticproducts,includingtheuseof360andkingsoftInternetsecuritysoftware.　　XXeducationmetropolitanareanetworkusedbytheserverforHP,firewallandinformationsecurityproductforHuaweiandCiscoproducts.Intheirdailywork,topublicizerelatedknowledgeandinformationsecurityconsiderations.　　Enhancedglobalawarenessofnetworkandinformationsecurity,andstrivetoachievenetworkeveryoneknowssecurityandvirusbeforetheguard,toimprovenetworkandinformationsecurity,ensurethattheXXeducationsystemnetworkandinformationsystemsecurity.Trackingreportingsystemrequiresallpartiestostrengthencollaboration,workcloselywithemergencysafetyplandevelopedXXeducationmetropolitanareanetwork,regularlycarryoutemergencydrills,andcarriedoutspecialfundseveryyeartoprotectthesecurityofinformation.Annual2-3professionaltrainingfornetworkmanagersinthecity,formingtechnologywithastrongprofessionalandtechnicalteam,schoolnetworkmanagersoncommonnetworkfailuresandbecapableofsolvingsecurityissues.　　Issuesthatcannotberesolved,timelyformsofmeetings,suchasmeetings,analysis,andsolutionsthroughameeting,withoutrollinguptheabilitytosolveproblems,andfeedbacktosuperiorsinwritingdepartmentstoresolve.Throughself-examination,wearewellaware,relativelackofinvestmentineducation,facilitiesandequipmentforfurtherupdates,educationdevelopmentisstilluneven,neweducationconceptsneedtobefurtherenhancedtosomeextentandrestrictingthedevelopmentofcityeducation.　　　　Wewilltaketheopportunityofgovernmentsupervision,tostrivefortheprovinceeducationdemonstrationcountiesasadrivingforce,furtherincreaseinputineducation,effortstopromotethelongwing,andLiWanfu,andMichaelJenkins,andChenJian,andSongandxiaochuanyun,7bitcomradeparticipateinprovincebackboneface-to-faceornetworklearning,doeachteachingpointsarehasteachersparticipateintraining,October17,2013,issuedXXcityeducationinformationandequipmentCenteronrequirementstheteachingpointsschoolforgoodsatellitegroundstationinstallationpreparedofnotification,requirementsschoolrelatedmanagementpersonnelfamiliarXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectconstructionmanagementmanual,ParticularlywithregardtoinstallationpreparationpartsaccordingtothepointofXXprovincefullcoverageofdigitaleducationalresourcesintheprojectconstructionmanagementmanual...DevicesareabletoreceiveTVsignalsandIPdata,theschoolshaveschooltrainingandschool-basedapplicationtousegood.Activelyorganizeimplementationofadivisionofaclass,ateacherinoneclassactivity.XXinXXcityfirsttocompletefullregistrationofteachersworkinginthiscity,XX,Sunclassrateof54percentrespectively,theforefront.　　InXX,adivisionofaclass,aclassatotalrankedfirstinDivisionactivities,wasawardedthenationalministerialone,2provincialsecondprize,thirdprizeattheprovinciallevel3.Activelyorganizeimplementationofthee-learningspacetheworkofeveryone.　　Atpresent,intheopenspaceofpublicserviceplatformofprovincialeducationalresourcesteachersnumber2444,83tothetotalnumberofteachers,studentnumberis6569oftheopenspace,thecity'stotalstudents18.31to(juniorhighschoolstudentsin30﹪above,studentsnotrequired),registrationnumbertomeettherequirementsofteachersandstudents,inXXinfirstplace.Five,informationtechnologyapplicationcapabilityasameanstoboostteachingofteacherstouseinformation,EducationBureauofXXtitleandmoderneducationaltechnologyteacherassessmentlevelslinkedtotheexamination;launchedaprovincialmodelschoolofmoderneducationtechnologyselection,advancedunitineducationayear(individual)award.Toexpediteeducationinformatizationwork,thecityestablishedtheschoolrunninglevelofsupervisionandassessmentsystem.Informationeducationinschoolperformanceevaluation,educationassessmentinformationworkmorethantocutweight10.　　Practiceisaregularroomsupervision,educationinformationsteering,steering,steeringwiththeend,principalsofeducationinformationintoperformanceassessmentandschoollevelmonitoringandevaluation,todevelopascientific,operationaleducationinformationsteeringassessmentmethods,trackingmanagementofeducationinformationandapplications.ByMarch2016,100oftheteachers,Iparticipatedinanationaleducationaltechnologytrainingforprimaryandsecondaryschoolteachers,theteachershavemadetocut80primaryandmiddleschoolteachers'educationaltechnologyproficiencytestcertificate.Atpresent,allschoolshaveaccesstobroadbandnetworks.Trainingclassificationtrainingofteachers,schoolteachers,academicleaders,informationtechnology,teachertrainingandnetworkmanagementpersonnelfromtheCounty,withintheschoolbacktoschooltrainingoncetrainingiscomplete.　　Throughthismodeofclassificationtraining,informationtechnologyapplicationcapabilitytrainingofteachersinourcityreached100.　　XXseriesofeffectiveinformation\nmanagementsystemsandmeasuresestablishedby,andanumberofpragmatic,combinedpart-timeworkforceeducationinformation,theprotectionofthedigitalcampusconstructionandsustainabledevelopment.SixBureauattachesgreatimportancetoinformationtechnologysecurity,informationtechnologysecurity,entrustXXCityCenterforeducationalinformationandequipmentdedicatedtothework.Networksecurityleadinggroupwassetup,chairedbytheEducationBureauChief,head,forXXeducationMetro-networkandinformationsecurityemergencyresponseleadership.DeputygroupleaderforXXeducationalmetropolitanareanetworkandinformationsecurityemergencyresponsecoordination,command.Theteamassistleaderanddeputyleader,responsiblefornetworkXXnetworksecurityandinformation...Team.InformationsecurityworkConferenceheldeachsemester,anddeploymentofinformationsecurityofdocumentsissuedonaregularbasis.Informationsecurityassessmentisincludedintheannualindex.Strictlyimplementtheinformationsecuritybudgettoensureinformationsecurityofinvestment.　　ByXX,educationinformationandequipmentCentreXXnetworknetworksecurityandinformationsecurity.Accordingtotheinformationtechnologysecurityrequirements,issuedadocumentrequiresschools(units)implement,definedtheinformationsecurityguidelines,specificworkpractices,procedures,andrequirements.　　Clearindustryinformationsecurityincidents(accidents)todetect,reportanddisposalprocesses.Accordingtoself-examination,theschool(units)basicestablishedhasnetworksecuritymanagementsystem;theschool(units)accordingtothisunitsactual,establishedhasunitspersonnelmanagement,informationsystemroommanagement,andequipmentmanagement,andmediamanagement,andnetworksecurityconstructionmanagement,andshippeddimensionmanagement,andserviceoutsourcing,managementsystem;developedhascomputerandthenetworkofnetworksecurityresponsibilityheldsystem,signedhasnetworksecurityresponsibility;websiteofinformationmanagementpersonnelisresponsibleforconfidentialmanagement,passwordmanagement,oncomputerenjoysindependentright,　　Usernameandpasswordofthecomputerforitsproprietary,andreleaseofprovisionsisprohibited,suchasleaks,investigatedforresponsibility.Accordingtowhoisinchargeofwho'sincharge,whoisrunningandwhoisresponsiblefor,whousesprinciplesofwhoisinchargeofmanagementschools(units)definedtherolesandresponsibilitiesofinformationsecurity,assuranceresponsibilitiestoschools.XXcityschools(units)totalsite20,19ofwhichwerenotclassifiedsecurityprotectionassessment,ofwhich1(XXeducationandresourcenetwork)forclassifiedsecurityprotectionlevels,withoutthird-levelinformationsystems.　　Totaleducationinformationsystems1(XXeducationcloudplatform),containsfeatureswithe-Government,resourcelibrary,testdatabase,mailservices,suchase-books,allintranetservices.　　Noforgradeprotectiongradingrecordandevaluationofschool(units),requirementstheschool(units)accordingtoinformationsecuritygradeprotectionaboutpolicyandstandard,organizationcarriedoutinformationsecuritygradeprotectionsecuritymanagementsystemconstruction,andtechnologymeasuresconstructionandgradeevaluation,implementationgradeprotectionsystemoftherequirements,makesinformationsystemsecuritymanagementlevelobviouslyfacilityupto160millionYuan,accordingtothestandard,highqualityplanningXXeducationalmetropolitanareanetworkrealizesWanZhaokuantoschools,hundredsofmegabytesofbroadbandtothetable,'wire'(ie:Web,video,audio)tothetarget,electronicwhiteboards,multimediaclassrooms,remoteinteractivevideoteachingsystemofmoderneducationalequipmentintheclassroom....WithIntelcompanyonXXEducationCitydomainnetworkoftopiccasedesign,reliesonCiscocompanythoughtShuaidchuanprojectstafffreeprovideshasthreeyearstechnologysupport,from2009began,accordingtohighstandards,andhighofworkthought,andmanpowerplanning,andpointsstepimplementation,usingschoolearthquakeHoureconstructionofopportunities,againplanningelementaryandmiddleschoolscampusnetworkandeducationcitydomainnetwork,andlocalbroadcastingnetworkcompanycooperation,usingbroadcastTVnetwork,willphysicalfiberlayingtoeachschool,tominimumofcostachievedhasphysicalfiberschoolschoolpass;Eachschoolconstructionstandardsofcampusnetworkandnetworkaccesstoallrooms;　　XXeducationmetropolitanareanetworkcentermachineroomequipmentintheMinistryofeducationstandardizationmanagementplatform,theCentralLibraryofaudio-visualeducationresources,setupaChineseteachereducationcloudplatform,implementedlinksthetwoplatforms.Atpresent,thecity'sprimaryandmiddleschoolstudentstocomputer3198,vitalitythan10:1;809equipmentclassesthroughtheclassroom(primaryandsecondary);36ofthecampusnetwork.Theestablishmentofanadvanced,practicalGigabiteducationalmetropolitanareanetwork,thecity'sschoolshaveaccesstoeducationalmetropolitanareanetwork,schoolshavecomputernetworks,closed-circuittelevisionnetwork,broadcastnetworksintotheclassrooms,realizethetripleplay.　　SchoolsshareInternetbandwidth,canmeettheneedsofteachingoftheschoolofficeandatanytime.AccordingtoMinistryofeducationonfullstartedimplementationteachingpointsdigitaleducationresourcesfullcoverprojectofnotification(taughttechnicalletter(2012)74th,)andXXProvinceDepartmentofeducationonissuedXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectimplementationviewsofnotification(chuantaughtletter(2013)18th,)requirements,Icity6ateachingpointsimplementationteachingpointsdigitaleducationresourcesfullcoverproject,combinedIcityspecificsituation,developedissuedhasXXCityBureauonteachingpointsdigitalresourcesfullcoverprojectofimplementationprogramme,EstablishedXX,fullcoverageofdigitalresourcesinmoderndistanceeducationteachingprojectleadinggroup,XX,chairedtheSecretaryforeducation.Established,digitalresourcesinmoderndistanceeducationteaching,XXfullcoverageprojectgroup,XX,DirectoroftheCenterforeducationalinformationandequipmentchairedZhuGuiyan,responsiblefordistanceeducationdigitalresourcescoveringprojectwork.　　ProjectsinXXcityschooldigitalresourcesinmoderndistanceeducationteachingfull-coverageprojectleadinggroup,digitalresourcesinmoderndistanceeducationteaching,andXXfullcoverageprojectgroupleadershipandorganization,inaccordancewiththeunifiedarrangementofthewholeprovince,responsibleforuniversityeducationdigitalresourcescoveringprojectmanagementandimplementation.Accordingtoprovincesarrangements,ICenterhasarrangementsGong安全生产 536.2.1劳动保护 536.2.2消防 546.3社会效益 55致谢 56参考文献 57消火栓给水系统和自动喷淋给水系统由设在地下二层的消火栓给水泵和自动喷淋给水泵经消防水池到消防给水泵，再向大楼各层消火栓和喷淋管网供水。同时消火栓给水系统和自动喷淋给水系统管网均与屋顶设置的生活、消防共用水箱相连、并通过屋顶设置的消防稳压设备进行稳压。improve,securitypreventioncapacityobviouslyenhanced,securityhiddenandsecurityaccidentobviouslyreduced,effectiveguaranteesinformationhealthdevelopment.XXEducationCentreregularlycarryoutday-to-daynetworksecuritymonitoringinformationandequipment.Bytheappropriatetechnicalstaff,XXnetworkengineroommaintenancestaffonsitemanagementandmaintenanceonaregularbasis,scheduledviewingofnetworks,systems,databasesandassociatedequipmentoperatingconditions,andmakearecord.Computerlabmaintenancemanagersregularlyrunavarietyofdevicesintheschoolinformationsystemparameters,serversystemsandvariousdatabackup,sothattherewasahardwarefailureinasystemcrashcanresumequicklyandefficiently.Computerlabmaintenancemanagersestablishanetworkantivirussystem,AviraVirussystemonaregularbasis,andanti-virussoftwaresecurityassessment,timetoupgrade.Computerlabmaintenancemanagementforallequipmentintheroomaregulardust,replacetheoldlabel.　　Regularlyhostservers,networkswitches,corerouting,firewalls,hardwaremaintenance,suchasequipmentfailure,shouldbeprocessedinatimelymannerinordertoensuresafeandreliableoperationofthesystem.InXXcityinformationandequipmentwasestablishedwithintheCentre,educationalmetropolitanareanetworkcentermachineroomXX.ServersanddatastoresandapplicationstosetupinXXCitymetropolitanareanetworkcentermachineroom.WindowsServer2003,windowsServer2008,windowsServer2012,Linux,theoperatingsystem,thedatabaseforSQLServer2008,Officesoftware,suchasMicrosoftOfficesoftware.Schools(units)ofcomputer,informationsystemsecurityproductsfordomesticproducts,includingtheuseof360andkingsoftInternetsecuritysoftware.　　XXeducationmetropolitanareanetworkusedbytheserverforHP,firewallandinformationsecurityproductforHuaweiandCiscoproducts.Intheirdailywork,topublicizerelatedknowledgeandinformationsecurityconsiderations.　　Enhancedglobalawarenessofnetworkandinformationsecurity,andstrivetoachievenetworkeveryoneknowssecurityandvirusbeforetheguard,toimprovenetworkandinformationsecurity,ensurethattheXXeducationsystemnetworkandinformationsystemsecurity.Trackingreportingsystemrequiresallpartiestostrengthencollaboration,workcloselywithemergencysafetyplandevelopedXXeducationmetropolitanareanetwork,regularlycarryoutemergencydrills,andcarriedoutspecialfundseveryyeartoprotectthesecurityofinformation.Annual2-3professionaltrainingfornetworkmanagersinthecity,formingtechnologywithastrongprofessionalandtechnicalteam,schoolnetworkmanagersoncommonnetworkfailuresandbecapableofsolvingsecurityissues.　　Issuesthatcannotberesolved,timelyformsofmeetings,suchasmeetings,analysis,andsolutionsthroughameeting,withoutrollinguptheabilitytosolveproblems,andfeedbacktosuperiorsinwritingdepartmentstoresolve.Throughself-examination,wearewellaware,relativelackofinvestmentineducation,facilitiesandequipmentforfurtherupdates,educationdevelopmentisstilluneven,neweducationconceptsneedtobefurtherenhancedtosomeextentandrestrictingthedevelopmentofcityeducation.　　　　Wewilltaketheopportunityofgovernmentsupervision,tostrivefortheprovinceeducationdemonstrationcountiesasadrivingforce,furtherincreaseinputineducation,effortstopromotethelongwing,andLiWanfu,andMichaelJenkins,andChenJian,andSongandxiaochuanyun,7bitcomradeparticipateinprovincebackboneface-to-faceornetworklearning,doeachteachingpointsarehasteachersparticipateintraining,October17,2013,issuedXXcityeducationinformationandequipmentCenteronrequirementstheteachingpointsschoolforgoodsatellitegroundstationinstallationpreparedofnotification,requirementsschoolrelatedmanagementpersonnelfamiliarXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectconstructionmanagementmanual,ParticularlywithregardtoinstallationpreparationpartsaccordingtothepointofXXprovincefullcoverageofdigitaleducationalresourcesintheprojectconstructionmanagementmanual...DevicesareabletoreceiveTVsignalsandIPdata,theschoolshaveschooltrainingandschool-basedapplicationtousegood.Activelyorganizeimplementationofadivisionofaclass,ateacherinoneclassactivity.XXinXXcityfirsttocompletefullregistrationofteachersworkinginthiscity,XX,Sunclassrateof54percentrespectively,theforefront.　　InXX,adivisionofaclass,aclassatotalrankedfirstinDivisionactivities,wasawardedthenationalministerialone,2provincialsecondprize,thirdprizeattheprovinciallevel3.Activelyorganizeimplementationofthee-learningspacetheworkofeveryone.　　Atpresent,intheopenspaceofpublicserviceplatformofprovincialeducationalresourcesteachersnumber2444,83tothetotalnumberofteachers,studentnumberis6569oftheopenspace,thecity'stotalstudents18.31to(juniorhighschoolstudentsin30﹪above,studentsnotrequired),registrationnumbertomeettherequirementsofteachersandstudents,inXXinfirstplace.Five,informationtechnologyapplicationcapabilityasameanstoboostteachingofteacherstouseinformation,EducationBureauofXXtitleandmoderneducationaltechnologyteacherassessmentlevelslinkedtotheexamination;launchedaprovincialmodelschoolofmoderneducationtechnologyselection,advancedunitineducationayear(individual)award.Toexpediteeducationinformatizationwork,thecityestablishedtheschoolrunninglevelofsupervisionandassessmentsystem.Informationeducationinschoolperformanceevaluation,educationassessmentinformationworkmorethantocutweight10.　　Practiceisaregularroomsupervision,educationinformationsteering,steering,steeringwiththeend,principalsofeducationinformationintoperformanceassessmentandschoollevelmonitoringandevaluation,todevelopascientific,operationaleducationinformationsteeringassessmentmethods,trackingmanagementofeducationinformationandapplications.ByMarch2016,100oftheteachers,Iparticipatedinanationaleducationaltechnologytrainingforprimaryandsecondaryschoolteachers,theteachershavemadetocut80primaryandmiddleschoolteachers'educationaltechnologyproficiencytestcertificate.Atpresent,allschoolshaveaccesstobroadbandnetworks.Trainingclassificationtrainingofteachers,schoolteachers,academicleaders,informationtechnology,teachertrainingandnetworkmanagementpersonnelfromtheCounty,withintheschoolbacktoschooltrainingoncetrainingiscomplete.　　Throughthismodeofclassificationtraining,informationtechnologyapplicationcapabilitytrainingofteachersinourcityreached100.　　XXseriesofeffectiveinformation