浏阳河浏阳市段水质评价与治理建议

Evaluation of the Water Quality in Liuyang River and Proposals of Its Pollution Control

水污染状况研究是流域污染治理的基础.采用模糊数学的方法对浏阳河浏阳市段水污染现状进行研究,评价结果表明:浏阳河浏阳市段4个断面(铁山桥、小溪、三水厂、韩家港)的水体污染分别为 类、 类、 类和 类.此外,分析了该河段水质污染的原因,并提出了浏阳河综合治理建议.

It is the foundation of controlling pollution to research into the present situation of water pollution. On the basis of an onthespot investigation over the present situation of water pollution in Liuyang River,the paper applies Fuzzy Mathematic method to evaluating its water quality and to classifying its pollution into four sections (Tieshanchiao, Xiaoxi, Shanshuichang and Hanjiagang), namely: Type Ⅴ,Ⅳ,Ⅰand Ⅲ. Then the paper puts forward some proposals on harnessing the river comprehensively according to the characteristics of the present situation and the development of Liuyang city.