3s技术在水利建设领域中的应用探讨

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:1007-7596(2008)02-0055-023S,(,512162):,3SRSGISGPS,3S:;;;:P208:B[]2007-11-29[](1972-),,,;(1975-),,,03S(Remotesensing,RS)(GeographicInformationSystem,GIS)(GlobalPositioningSystem,GPS),,,,,,,,;,,,,,,3S1GPS111GPSGPS2070,20a,2001994,GPS,GPSGPS,SA(SelectiveAvailabili2ty),GPSGPS,,GPS,112GPSGPS,GPSGPS,,GPS(RTK)GPSRTK,GPS,GPS,ABGPS,GPS,2GIS211GISGIS206040,,GIS,,GIS,,,GIS,212GISGIS,,,GIS,GIS,GIS,,GIS5520082(36)HeilongjiangScienceandTeclnologyofWaterConservancyNo1212008(TodalNo136),GIS3RS311RSRS,,,,,,,,,GISGPS,RS312RS,RS,RS:31211,RSGIS,,(),31212,,2080,10aSAR,,,,,,,,,SAR,199819971998,31213,SAR,TM(),,,,pH31214,,,,31215,,,,,4,3S(GPSGISRS),,3S,GIS,,,,,GISGPSRS,3S,,,GIS,,,GPS3S:[1],,1GPS[M]1:,20011[2],,1[M]1:,20011[3],,1[M]1:,20011[4]1GIS[J]1,2006,(05):35-371[5]1GPS[J]1,2005,(01):311[6]13S[J]1,2005,(03):44-461[7],1GIS[J]1,2005,30(6):92-941[8],,,1[J]1,2006,18(1):116-11916520082(36)HeilongjiangScienceandTeclnologyofWaterConservancyNo1212008(TodalNo136)

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