朱伟, 夏霆, 姜谋余, 赵联芳. 城市河流水环境综合评价方法探讨[J]. 水科学进展, 2007, 18(5): 736-744.
引用本文: 朱伟, 夏霆, 姜谋余, 赵联芳. 城市河流水环境综合评价方法探讨[J]. 水科学进展, 2007, 18(5): 736-744.
ZHU Wei, XIA Ting, JIANG Mou-yu, ZHAO Lian-fang. Comprehensive assessment of water environment for urban stream[J]. Advances in Water Science, 2007, 18(5): 736-744.
Citation: ZHU Wei, XIA Ting, JIANG Mou-yu, ZHAO Lian-fang. Comprehensive assessment of water environment for urban stream[J]. Advances in Water Science, 2007, 18(5): 736-744.

城市河流水环境综合评价方法探讨

Comprehensive assessment of water environment for urban stream

  • 摘要: 从水环境概念分析入手,探究了城市河流水环境问题的概念和内涵。为与实践治理目标相适应,从形态、动力、水质、生态和景观5个方面构建了城市河流水环境综合评价指标体系和相应的评价模型,为河流治理提供了基本的信息和依据。以镇江市古运河为例,选择了6个特征河段进行比较评价,最后根据评价结果对古运河进一步的水环境治理提出了建议。

     

    Abstract: The comprehensive assessment of water environment for urban stream(WEUS) aims at providing the essential information for its restoration.Starting with the idea of environment, this paper analyzes the concept of water environment of urban stream and its connotation.To fit for the objective of stream restoration, the index system, including morphology, hydrodynamics, water quality, zoology and landscape, is established, and the fitting assessment model is put forward.Furthermore, the above theory and method are applied to the case study of 6 representative reaches of the Ancient Canal in Zhenjiang city, and some suggestions are provided for the next restoration based on the result of evaluation.

     

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