3S技術(shù)在汩羅市土地利用更新調(diào)查中的應(yīng)用.pdf

1、成都理工大學(xué)碩士學(xué)位論文3S技術(shù)在汩羅市土地利用更新調(diào)查中的應(yīng)用姓名：顏玲申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：地圖學(xué)與地理信息系統(tǒng)指導(dǎo)教師：劉登忠20070501ABSTRCTLandllsealtersurveybyremotesensingwasabletoobtainthelandllsestatustimelyandaccuratelyandprovidethescientificbasisforlandmanagementespecial

2、lyinthedevelol，edregionsudaasMiluoCitywhereneedslargeamoutltofconstructionlandandthelandu∞d嗡n舀ngisfrequenLThetraditionalmethodoflanduseupaatingisperformcdthroughfieldinvestigationandsurveybased011landusestatuedatawhielai

3、sinefficienttimeconsuminganduntimelyAnotherclassicalmethodisaviationphoto艫aphywlaiehistooexpensiveandcomplicated伽1’ttotallymeetthedemandtobefastandperiodicatatpresentnlisarticlebased011imagcprocessing、precisionevaluation

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5、itionelrOl“andthelaminationrandom斑lmolinganalysisqualitativeeITOI“methodtoguaranteedtheresultusepreeisiortandcarriedOntheanalysisintheGISplatformtoobtainthelandusealtertendencyin5yeazs。Thenbuildthemodeloftransfermatrixto

6、establishthelandutilizationclingingofMiluocitywhichrealizesthelandu∞changeanalysisfortheIⅪsisandthebasicdataprovidesofLandDelⅪrtmentsmanagement、developmentandtheurbanplarmingeonslluetion訊resultindicatedtllaltakeltaeland嘲

7、surveyofMituocityinthe5years弱themainresearchobje圮tandthroughthedevelopmentincludingbased∞RSremotesensingpietu∞processingtheGPSpointingaccuracyanalysisandtheGISgeneralizedanalysistoestablishasettobevalidinviewofdiastrophi

8、smanalysisandprecisionanalysisteeimiealsystemc髓fastvalidlyearlyOnthemonitortothelandresourcechangewhielaistookthebigatcalandutilizationupdatemonitorandthedataplateValidtechnicalmethodKeywonls：SPOTimagelandusealtersulrccy