城市内河环境污水治理的长效机制构建

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中图分类号：X522 文献标识码：A 文章编号：1008-9500（2025）12-0261-03

DOI： 10.3969/j.issn.1008-9500.2025.12.076

Abstract：Establishingalong-term mechanism forurban inlandriverenvironmentalsewage treatment isanimperative for the development of gree cities.Analysis reveals thatdespite improvements inurban water supplycoverage rates and sewage treatmentrates，challenges insewage treatment remain inadequatelyalleviated.Based onthis，strategiesare proposed including improving infrastructure，promoting technological innovationand application，and strengthening supervisionand management.

Keywords：inland river environment; sewage treatment; long-term mechanism

内河航运是综合运输体系和水资源综合利用的重要组成部分，在促进流域经济发展、优化产业布局、服务对外开放等方面发挥了重要作用。（剩余2856字）