基于测绘的矿山周边水域污染扩散特征研究

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文章编号：1674-6139（2026）04-0140-05

中图分类号：X75文献标志码：B

Study on Diffusion Characteristics of Water Pollution Around Mines Based on Surveying and Mapping

Ge Wenju 1，2，3 ，Wang Bingcai1，2，3

（1.Qinghai Sixth Institute of Geological Exploration，Geermu 8160oO，China;

2.Dulan Jinhui Mining Co．，Ltd.，Dulan 816100，China;

3.Engineering TechnologyResearch Center forGold ResourceDevelopmentof Qinghai Province，Dulan81610o，China）

Abstract：Toacuratelydetectsubtlechangesinwaterbodiessurroundingminesandunderstandthedifusionofpolutants，this studyproposesasurveyingandmapping-basedmethodforanalyzingpolltiondifusioncharacteristics.Utilzingunmannedeialehicles（UAVs）qedwitaturzedspetraligingsectroeersspectralotessingiagsofargetateri wereacquiredemagesuderentdometricalbatiotmosphricoreionndaterodyeactionReflecanceatafro calibratedspectralbndsateferenceintsereetrctedndiputintoonvolutioaluraletwork（C）model，ichoduced analyticalesultsontesatialifusioofltantsExperimentalsultsemostratetatthisetdablesectieadiccal ibrationofhpersectralremotesesingimagandaccrateinversionofisoedoyenlvelsinthaterItalsolloforintuiive visualizationoftotalphosphorusdifusionoverasixmonthperiodusingcloudmaps，indicatingstrongaplicabilityandpfoance.

Keywords：remote sensing mapping；mining areas；water polution；difusion characteristics；convolutional neural network

前言

矿山周边水域污染扩散是当下环保领域的重大挑战。（剩余4652字）