地热水开采过程中水污染监测技术研究

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文章编号：1674-6139（2025）08-0113-06

中图分类号：X832文献标志码：B

Water Pollution Monitoring Technology During Geothermal Water Extraction Process

Sun Wenli，Huang Lixin，Du Ming，Jia Shengwen，Liu Weigang （Shaanxi Engineering Surveyand Research Institute Co.，Ltd.，Xi'an71OO68，China）

Abstract：Intheprocesofmonitoinggothalwaterexloitation，theorelatioandunceraintyofwaterpolutionfctorsreig nored，whichleadstoisjudgmentofmonitoringresultsInodertoetthedmandofdamiccangeofwaterpoltionuringgeo thermalwaterexploitation，thewaterpolltionmonitoringtchnologybasedonfuzzcompreensiveevaluationmetodisusedAcompre hensivemonitoringstructureofgeothemalwaterqualityisconstructdtoonitorkeywaterualityparametersingeothealwateeal time.Accordingtothemembershfunctionofaterpolltionatallevels，tefuzzrelationmatrixisonstructed.Takingtemaium productofweightmatrixandfuzzyelationmatrixasthecomprehensiveevaluationbasis，thewaterpolutiondgreeisdividedintofive grades.Acordingtotheexperiment，themaximumdensityofaquaticalgaemonitoredbythistechnoogyis9/L，andthemaxiucomprehensiveindexofaterpoltionis18，hichisonsistentwittectualvaluendicatingtatthemonitoringresultbystcology is accurate.

Keywords：fuzycomprehensiveevaluationmethod；geothermalwaterextraction；waterpolltionmonitoring；waterqualitystandard value；fuzzy relation matrix

前言

地热水作为一种清洁能源，开采利用在近年来日益受到重视。（剩余4776字）