FUZhao-hui,ZHAOXiong,CHENShi-hao,et al.Strategy for Combined Sewer Overflow Pollution Control in Urban Villages of Zhuhai City[J].China Water & Wastewater,2022,38(No.3):105-111.
Strategy for Combined Sewer Overflow Pollution Control in Urban Villages of Zhuhai City
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
No.第3
Page:
105-111
Column:
Date of publication:
2022-02-01
- Keywords:
- urban village; combined sewer overflow pollution; storm water management model (SWMM); interception ratio; low impact development (LID); storage tank; Zhuhai City
- Abstract:
- In recent years, some achievements have been made in the treatment of black and odorous water bodies in Zhuhai. However, the problem of combined sewer overflow (CSO) pollution in these urban villages has become the key point for further improvement of urban water environment, and it is urgent to explore its control strategies in depth. Therefore, strategies for CSO pollution control in urban villages were proposed by using the method of real-time water quality and quantity monitoring and storm flood management model (SWMM) simulation, which included theoretical interception ratio discrimination, source control by low impact development (LID), interception and storage. In addition, relevant design parameters were accurately determined, which aimed to provide theoretical support for the reconstruction and optimization of the combined sewer system of urban villages in Zhuhai and the treatment of black and odorous water bodies.
Last Update:
2022-02-01