水源地污染物削减与生态修复技术研究

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中图分类号：X524 文献标识码：A 文章编号：1008-9500（2025）11-0234-03

DOI： 10.3969/j.issn.1008-9500.2025.11.073

Research on Pollutant Reduction and Ecological Restoration Technologies in Water Source Areas

HE Tongxin

（Jingjiang HydrologicalandWaterResourcesSurveyBureauof the HydrologicalBureauoftheYangtzeRiver WaterResources

Commission，Jingzhou 43400o， China）

Abstract： Thesystematic studyis conductedon thereduction of polltants andecologicalrestoration technologies in water source areas，andthe technical principleof“natural restorationas themainapproach，artificialregulationasasuplement” is proposed，with afocus on exploring thedevelopment trends of key technologies such as composite wetland systems， microbial plantcollaborative restoration，and intelligent dynamicregulation.Atthe same time，throughmulti technology coupling innovation，dynamic monitoring system construction，and ecological compensation mechanism improvement， combined with the practice of Qiandao Lake ecological restoration project，the comprehensive benefits of ecological restorationtechnologyinpolutantinterception，ecosystemfunctionrestoration，andlong-termoperationandmaintenance are verified，thus providing a scalable technical model and management paradigm for water source protection.

Keywords： pollutant reduction; ecological restoration; technology integration; dynamic monitoring

我国水源地普遍面临农业面源、工业排放及城市径流等复合污染威胁，传统物理化学治理手段存在运维成本高、生态扰动大等瓶颈，难以满足水质保障与生态健康协同提升的可持续发展需求。（剩余3758字）