倒水河武汉段水环境现状调查与保护对策

Survey on the Present Status of Water Quality and Protection Countermeasures of Daoshui River in Wuhan

  • 摘要: 针对倒水河武汉段多次出现水质超标现象开展流域范围内水质状况及污染负荷数据收集和现状调研,分析得出流域范围内存在的主要问题为农业农村面源污染形势严峻、污水治理基础设施建设管理不足、水文水资源影响及上游水质恶化,结合倒水河实际提出系列水环境治理措施:农业农村污染控制、城镇生活污染物防治、实施连通湖泊保护工程、完善流域污染监控及联防联控工作机制。

     

    Abstract: The water quality status and the pollution load data of Daoshui River in Wuhan were collected and investigated in terms of the multiple times of water quality that could not meet the national water quality standard. The major pollution sources were agricultural non-point pollution and the lack of well-managed sewage treatment infrastructures and the shortage of water resources and the water degrading of up-stream. Therefore,the countermeasures were put forward accordingly to control the agricultural non-point pollution and urban pollution. Meanwhile,the connection project between lakes was proposed. The building of cooperating together mechanism and improving the pollution monitoring were suggested as well.

     

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