XUWen-zheng.Design of Drainage Pumping Station Integrated with Urban Public Space in Central Urban Area[J].China Water & Wastewater,2024,40(12):73-77.
Design of Drainage Pumping Station Integrated with Urban Public Space in Central Urban Area
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第12期
Page:
73-77
Column:
Date of publication:
2024-06-17
- Keywords:
- drainage pumping station; central urban area; urban renewal; public space; integration construction
- Abstract:
- The drainage standard in the central urban area of Shanghai is planned to be raised to return period of five years, and the flow of the new rainwater pumping station is required to be 487 m3/s, so as to ensure the safety of urban drainage. Due to land constraint, it is necessary to fully tap the comprehensive benefit of land. This paper explored the construction scheme of Zhejiangzhong Road pumping station integrated with urban renewal and public space in Huangpu District. The scale of Zhejiangzhong Road pumping station is 26 m3/s, and its footprint area is approximately 2 922 m2, which will be constructed with the proposed parking lot for sanitation facilities on the west side of the neighborhood. The overall design of the neighborhood adopts a vertical space overlapping growth strategy. The first floor is a pumping station and a parking lot for sanitation facilities, and the second floor is public space. The footprint area of the pumping station will be reduced by 30% to 40% compared with that of the conventional pumping station, and the second floor will release approximately 1 040 m2 of public space. The deodorization process of the pumping station consists of washing, ion method and adsorption with chemical filtration material, and the exhaust is required to meet the limit specified in Emission Standards for Odor Pollutants (DB 31/1025-2016), a local standard of Shanghai. The pumping station is equipped with independent entrances and exits to meet the safety needs of operation and maintenance management.
Last Update:
2024-06-17