城镇黑臭河道治理浅析

Basic Analysis on Malodorous-Black River Regulation in Cities and Towns

随着地区经济的发展和城市化进程的加快,城镇人口急剧增长,城镇水环境恶化加剧,河道黑臭化日趋严重。本文以上海市闵行区浦江镇14条河道为例,通过水系沟通,底泥疏浚等生态治理方法,引调活水,改善水质,提高水环境自净能力,消除黑臭河道,为城镇黑臭河道治理提供重要的参考。

With the rapid development of economy and the increasing pace of urbanization, the number of urban population also sharply goes up. The above mentioned factors make the water blackening and stink problems tend to worsen, which makes the urban water environment deteriorate too. This paper sets the 14 rivers in Pujiang town, Minhang District as examples. It elaborates on how to improve the self-purification ability of water body through the technologies of ecological engineering such as drainage connection, dredging sediment as well as flowing water diversion. Thus, it provides an important reference on blackening and stink water regulation.