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从清水河的治理过程分析北方黑臭水体治理方案

Analysis on Management of the Northern Black and Smelly Water Body through the Management Process of Qingshui River

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【作者】 赵振焕郭春燕孙凤娟孙冬冬

【Author】 ZHAO Zhenhuan;GUO Chunyan;SUN Fengjuan;SUN Dongdong;庆云县环境保护局;

【机构】 庆云县环境保护局

【摘要】 清水河是典型的北方黑臭水体,该河道经过控源截污、清淤疏浚、投加微生物制剂等一系列方法的治理,水质化学需氧量从原来的150mg/L降到了30mg/L左右。通过该水体的治理过程,探讨北方黑臭水体的治理方法。研究和实践表明,单一的工程措施很难从根本上解决黑臭水体的污染问题。在北方黑臭水体的治理过程中,既要考虑从源头上解决污染物的控制,又要考虑水体自净能力的增强和城市景观问题。前期工程截流+人工湿地+生物修复等综合技术运用的工程能够达到很好的治理效果,在北方黑臭水体的治理中有广阔的应用前景。

【Abstract】 Qingshui river is a typical northern black and odorous water body,The water quality chemical oxygen demand( COD) has been reduced from 150mg/L to about 30mg/L,which is controlled by the control of the channel,river dredging up and the adding microbiological agents. Through the management process of the river,the treatment method of the northern black and odorous water body is discussed. The study and practice show that the single engineering measures is difficult to fundamentally solve the pollution problem of the black smelly water body. In the northern black smelly water in the process of governance,not only should consider to solve the pollution from the source control,and to consider the water self-purification ability enhancement and the problems of urban landscape.

  • 【分类号】X522
  • 【下载频次】46
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