FANGShuai,LIUXu-wei,WANGMing-hui,et al.Design of Deep Tunnel Drainage System along Jinshan Lake in Zhenjiang[J].China Water & Wastewater,2024,40(8):75-79.
Design of Deep Tunnel Drainage System along Jinshan Lake in Zhenjiang
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第8期
Page:
75-79
Column:
Date of publication:
2024-04-17
- Keywords:
- deep tunnel drainage system; drainage and waterlogging prevention; inflow shaft; ecological wetland
- Abstract:
- This paper introduced the construction of the deep tunnel drainage system along Jinshan Lake, proposed the systematic treatment scheme including deep tunnel transmission and storage and terminal wetland ecological treatment, and designed the corresponding projects, so as to protect the water environment quality of Jinshan Lake in Zhenjiang and improve the drainage and waterlogging prevention capacity of the old urban area. The design parameters and process characteristics of the main tunnel, inflow shaft, multi-functional rainwater pumping station, rainwater treatment station and ecological wetland of the deep tunnel system were introduced, and the key points and difficulties of the design were summarized．After the completion of the project, the system becomes the first multi-functional deep tunnel project in the high-density old city that integrates rainwater transmission and storage, ecological purification of runoff pollution and drainage and waterlogging prevention, which can provide reference for similar projects.
Last Update:
2024-04-17