ZHAO Ye,TANG Zhong,ZENG Sheng. Objective Reachability Analysis of Comprehensive Treatment Scheme of Black and Odorous Water Body Based on Model Evaluation [J].China Water & Wastewater,2020,36(13):73-82.
Objective Reachability Analysis of Comprehensive Treatment Scheme of Black and Odorous Water Body Based on Model Evaluation
Objective Reachability Analysis of Comprehensive Treatment Scheme of Black and Odorous Water Body Based on Model Evaluation
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第36卷
Number:
13
Page:
73-82
Column:
Date of publication:
2020-07-01
- Keywords:
- black and odorous water body; model evaluation; initial rainwater; treatment scheme; MIKE11
- Abstract:
-
The treatment of black and odorous water body is a comprehensive and systematic project, including source pollution interception, ecological restoration, water replenishment and silt removal and other treatment measures, which need to be combined with the actual situation. However, the existing scheme is mainly based on experience during the current remediation process, and the quantitative evaluation of the scheme is weak, which makes it difficult to evaluate the implementation effect of the scheme. Therefore, it is necessary to analyze the target reachability of the comprehensive treatment scheme of black and odorous water body through scientific evaluation means and methods. During the remediation of Taiping Waterway in Dongguan City, the whole process hydrodynamic and water quality models were established in different treatment stages by means of MIKE11 and SWMM. The current pollution sources were quantitatively evaluated, and the effect of remediation program was quantitatively analyzed. Finally, effect of the overall scheme was evaluated.
Last Update:
2020-07-01