GUOYing-li,TANGZhong,SUNJing,et al.Establishment and Application of the Monitoring and Assessment System of Sponge City Facilities Construction[J].China Water & Wastewater,2023,39(24):8-15.
Establishment and Application of the Monitoring and Assessment System of Sponge City Facilities Construction
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第39卷
Number:
第24期
Page:
8-15
Column:
Date of publication:
2023-12-17
- Abstract:
- As one of the vital strategies for mitigating urban waterlogging and controlling urban water pollution, sponge city has garnered widespread attention in China. Concurrently, within the process of constructing sponge cities, monitoring and evaluating the effectiveness is an indispensable component. This evaluation can yield quantitative indicators for assessing sponge performance and provide fundamental data for the operation and maintenance of sponge facilities. Therefore, by integrating the engineering planning and the pollution control technology system of “source-midway-end” approach in sponge city development, this article proposes a water quantity and quality evaluation and monitoring system based on the “background-source-midway-end” framework. Based on above, on site monitoring in a sponge pilot city was used as a case study to demonstrate the applicability of the proposed framework. The results indicated that sponge facilities can effectively alleviate urban waterlogging, reduce non?point source pollution, and improve the water environment in the watershed. Furthermore, the monitoring system can offer a foundation for monitoring and serve as a data reference for water quantity and quality management during the operation and maintenance phase of the sponge city built-up area.
Last Update:
2023-12-17