基于遙感測繪技術(shù)的地表水重度污染區(qū)域監(jiān)測方法研究
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文章編號(hào)：1674-6139（2025）06-0134-05
中圖分類號(hào)：X87文獻(xiàn)標(biāo)志碼：B
MonitoringMethodofHeavilyPollutedAreaofSurface Water Based on Remote Sensing Mapping Technology
LiuXiaojie，SongShenglei，MaYoulu，DingYi （Qinghai Provincial Natural Resources Survey and Monitoring Institute，Xining 81Oooo，China）
Abstract：Severepolltionofsurface watercandisruptthebalanceofaquaticecosystemsandalsoafecthumanhealth.Due tothe significandresinsuaceaterpoltiindifretgos，adiioalmeodsaediulttobaccuatemoogsult Therefore，aresearchonmonitoringmethodsforareaswithseveresurface waterpolutionbasedonremotesensingsurveyingtechnologyis proposed.Thismethodutilzesdronesequppdwithhyperspectralcamerastocapturermotesensingdataofsurfacewater.Aftercoec tionofsolaralitudenglendlinearstretcngprocessing，princialcomponentanalysis（CA）ispliedtoetractspetralfeature， acuratelydeterminepolutionreas，andacieveefetieonitoringTheexperimentalresultsshowtattesectralfeatureetraction resultsofsurfacewaterremotesensingimagesobtainedbytheproposedmethodareconsistentwiththeactualfeatureresults，andthemo nitoringresultsofhavilypolutedsurfcewaterareasareconsistentwiththeactualmoitoringresults，fullonfimingthattheproposd method has better monitoring effects on heavily polluted areas.
Keywordswaterpolutionmonitoring；surfacewater；remotesnsingimage；emotesensingmapingtechnology；heavilypollutedareas
前言
地表水重度污染對人類健康與生態(tài)構(gòu)成威脅，因此監(jiān)測此類區(qū)域意義重大[1]。（剩余4762字）