GBT50095-2014水文基本术语和符号标准.pdf 511页

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Contents1Generalprovisions·············································(1)2Commonterms···················································(2)2.1Basicterms···················································(2)2.2Hydrology······················································(3)2.3Hydrologiccycle·············································(5)2.4Hydrometeorology(11)2.5Watershedanddrainagesystem······························(18)2.6Riverregime···················································(27)2.7Sediment(30)2.8Iceregime(34)2.9I.....akeandreservior·············································(39)2.10Mire·························································(45)2.11Glacier·························································(47)2.12Estuarinetide················································(49)2.13Soilmoisture················································(53)2.14Groundwater················································(55)2.15Urbanhydrology·············································(67)3Hydrometricstationnetwork·································(69)3.1Basicterms·········································•·········(69)3.2Hydrometricstation··········································(70)3.3Classificationofhydrometricstationaccordingtomonitoringfeatures··········································(71)3.4Classificationofhydrometricstationaccordingtoservicepurposes(73)•5• 3.5Classificationofhydrometricstationaccordingtolayoutlocatior1················································(71)3.6Classificationofhydrometricstationaccordingtooperatingmode················································(75)3.7Hydrometricstationnetwork·································(76)3.8Hydrometricmonitoringsettings······························(77)3.9Managementofhydrometricstationnetwork···············(78)4Hydrologicmonitoring·······································C80)4.1Basicterms···················································(80)4.2Hydrometricinfrastructureandmeasurement···············(82)4.3Precipitationandevaporationobservation·····················(87)4.4Stage,watertemporature,andwaveobservation············(88)4.5Depthandcross-sectionmeasurement························(90)4.6Flowvelocity,flowdirection,anddischargemeasurement···················································(92)4.7Sedimentmeasurementandparticlesizeanalysis(100)4.8Groundwaterobservation····································(106)4.9Waterenvironmentmonitoring(107)4.10Aquaticecologymonitoring(110)4.11Iceregimeobservation·······································(111)4.12Soilmoisturemonitoring(113)4.13Hydrometryoftidalriver(113)4.14Hydrometryofreservior(115)"4.15Hydrologicinvestigation(117)4.16Hydrometricerror··········································(120)5Hydrologicdataprocessing.................................(125)5.1Basicterms···················································(125)5.2Hydrologicdataprocessingandcompiling··················(126)5.3Hydrologicdatabase··········································035)•6• 6Hydrologicinformationancm!~%nx:,~~1f:1-t~~~&J:tffi1Ll0t*a~$:f402.2.5J:tffF7j(7j()C$:groundwaterhydrology1Vf~~T*Z91~1f:1-tm~fO~tt,if!!T*~~&it!!T*~~i-f1fl,Jf~,ffjffl""f*jftf01f~~~*Jj()C!"OJ~~$:f402.2.6W~Jj()C~hillslopehydrology1Vf~w~*x!fm~ttw~m~&7t~rr-n~~*x$:7tx~f4o2.2.7rimra(7j(P-f:)7j()C~lakehydrologyClimnology)1Vf~WH8f01j(~J:f=t1Jcxm1~B{Jbt~,bt~fO1£1t~~$~lkrim($)Jj(~~Jf~fJJJfj~"f*fP~~f4o2.2.8fnJmt1j()C~riverhydrology1jJf~tPJmt~§?&i1i!J]ltf1iE"tPJt1t~*~~"1~mt%JJX:ttw"tPJmt~7j(fli!fO{Jj(J~"tPJt1t~tp~~fOtPJ1*Uli1f:"tiiJmt7j(~"1PJmtSJ~~~**~~f4o2.2.91iiJtJ7j()C~estuaryhydrology1Vf~~tJ*r!tt~~tt,~~~~&~m~m~~*~o•3• 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