长江支流铜离子污染现状及治理对策研究

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关键词：长江支流；铜离子污染；协同治理

中图分类号：X522 文献标识码：A 文章编号：1008-9500（2025）11-0143-03

DOI： 10.3969/j.issn.1008-9500.2025.11.044

Research on the Current Status and Governance Strategies of Copper Ion Pollution in the Yangtze River Tributaries

LIU Tengxiao，LUO Yong，YUE Lei，ZENG Jiawei （ChangjiangInstituteofTechnology，Wuhan 43o2OO，China）

Abstract： Toaddresscopper ion polution in Yangtze River tributaries，this study systematically investigates pollution sources and spatial distribution paterns.The studycompared the eficiencyand costof treatment technologies such as chemical precipitation，iologicaladsorption，membraneseparation，andologicalestoration，andproposedcollboative treatment strategies from three aspects： source control， process management， and dynamic monitoring.

Keywords： Yangtze River tributaries; copper ion pollution; collaborative governance

长江不仅是重要的水资源命脉，还是维系区域生态平衡的关键。（剩余3628字）