遥感技术在现代环境监测与环境保护中的应用

:2006-08-02:(1970-),,,##ApplicationofRemoteSensinginModernEnvironmentalMonitoringandEnvironmentalProtection任源1杨晓晶2(1.华南理工大学环境科学研究所广州510641);(2.广东省国土资源信息中心广州510075)现代环境监测已经发展到环境质量监测为主的整体预防性监测,全球环境保护的国际性跨学科及综合性性质,使得包括遥感在内的/3S0技术在区域环境质量监测和全球性的重大环境问题研究方面广泛应用本文介绍了遥感技术在全球气候监测水环境监测和大气污染监测等方面的应用实例,指出遥感技术应与地面监测紧密结合,进一步加强对环境资源的动态监测AbstractThedevelopmentofmodernenvironmentalmonitoringhasturntothewholepreventiveenvironmentalqualitymonitoring,theinternationalandsubject-crossingenvironmentalprotectionpromotewidelyapplicationofthe3Stechno-logyincludingremotesensing.Thispaperintroducedtheapplicationsofremotesensinginglobalweather,waterenvironmen-talmonitoringandatmosphericpollutionmonitoring.Thecombinationofremotesensingandgroundmonitoringwillen-hancedthedynamicmonitoringofenvironmentalresources.KeywordsRemoteSensingEnvironmentalMonitoringEnvironmentalProtectionApplication15060,,(),,5216,,,,[1]2(RemoteSensing,RS),,,,3,,,)81)014Lm()011Lm)5nm(),,,;,,,,,,,,,(RS)(GlobalPositionSystem,GPS)(GeographicInformationSystem,GIS)/3S0,,,,33.1,,,()()[2]3.2,,3.2.1利用红外扫描仪监视石油污染,1000t,,,,,,,,,,[3]3.2.2利用遥感手段对湖泊(海洋)生态的监测与研究,;,,2004/0,3:1,a,MODIS(Mod-erateResolutionImagingSpectroradiometer,),;2,SST(SeaSurfaceTemper-ature,)SDD(Secchi-diskdepth,,)SPM(SuspendedParticulateMatter,)(),3,3.2.3水体热污染调查,,,,,,,)82)33320076,;,,,,,3.2.4水体综合污染调查,,,,,[4],1550~1850nm1350~1380nm368~831nm,433nm3.33.3.1臭氧层监测25~30km,013Lm,2174mm,11083MHz,7175~1313Lm,,[5]3.3.2大气气溶胶监测,,,,;,,,,[6]3.3.3有害气体监测))),,,,,,,,,,[6]3.4,()/0,,,,,3.5,[7],,,/0,NPK,3.6,(103~104d),)83),2~48h[8]4,,,,,,,,,,,,,,,1.21.21:21[M].:,1994.2..[J].,1995(11):6~8.3..[J].,1995,7(1):14~17.4.,,.[J].,2003(3):10~14.5.,,.[M].:,1997.411~426.6.,,.[M].:,1999.7.,.[J].,2000,28(5):139~141.8..[A].,.2004-2004[C].:,2004.265~270.(上接第73页)R3=0101501057010370102501134010390109301535011540113901071015390172801103012314.2.1进行一级评价bj=ÝEmj=1airij,Bc=b1b2b3=0103030119530122290142560112590101410105880122820142580127310102810105460121340118930151464.2.2进行二级评价B=A.BcB=(010254011089012725014559013553)4.2.3结果处理及评分P=YBT=9312145,,,,1.,.[M].:,2005.2..[M].:,2004.)84)33320076