MODIS數(shù)據(jù)地表溫度反演及其在長江三角洲都市群熱島效應研究中的應用.pdf

1、南京信息工程大學碩士學位論文MODIS數(shù)據(jù)地表溫度反演及其在長江三角洲都市群熱島效應研究中的應用姓名：劉磊申請學位級別：碩士專業(yè)：大氣遙感科學與技術指導教師：牛生杰20070501南京信息工程大學碩士學位論文ABSTRACTWiththedevelopmentofthecitythechangesofthecityclinlatehavemoreandmoredrawnpeople’SattentionHeatislandeffecti

2、sbothanegativeeffectwhichthedevelopmemofthecityhasbrunOltandamanifestationwhichthedevelopmentuptoasignificantextentInthelast20moreyearsofreformandopeningup，thecityisdevelopingfastandthephenomenathatcity’stemperatureishig

3、herthantheoneofsuburbanism0∞obviousFirstlyasatellitemonitoringsystemEOSMODISwasintroducedtoletlievethe$1LrfacetemperatureusingtheMODISdataandanalyzetheseasonalandannualchangesoftheurbangroup’sheatislandeffectstatisticall

4、ySecondlythethermodynamicslandscapestmcturewiththethermodynamicslandscapesciencewasanalyzedquantitativelyTheresultsshowthattheheatislandeffectjnthemajornortherncitiesisobviousinwinteraeenrdiIngtothedocuments，butwefoundth

5、attheheatislandeffectismostdistinctinthelateSpl血gandtheearlyautkmalReranalyzmstheseasonalchangesofheatislandeffectintheYangtzedeltaWecomet0aconclusionfromtheremotesensingresdtsofthewhole2004yearandthelast7yearn：Thecityhe

6、atislandhasacloserelationshipwiththedegreeoftheurbanization(citybuUdmgs’areapopulationnumberpopulationdensityindustrydevelopmentIransportationandSOon)，thegeometricfigureofthecitygeographicconditions，hinnanaodvitymanneret

7、oTheresultsbystudyageasfollows：thereisagoodlinearnegativecorrelationbetweenthesurfacetemperatureandthevegetationindexinN卸Jingbasedonth鸝thecIln℃msituationofheatislandeffectandtheformatofthermodynamicslandscapewasanalyzedb

8、ythethermodynamicslandscapesciencemethodwhichisafiontrescarehmethodinOurcoRntryWefoundthatthedensewoodsandnonindustriallandswerethebaseofthethermodynamicslandscapeAlthoughtheheatislandeffectinunnjingisclearthedominancein