WU Hai-tao,YAN Ai-ping,ZENG Xiang-guo,et al.Design and Optimization of Combined Initial Rainwater Storage Tank in Separate Drainage System[J].China Water & Wastewater,2020,36(12):106-110.
分流制排水系統中組合式初雨調蓄池的設計與優化
- Title:
- Design and Optimization of Combined Initial Rainwater Storage Tank in Separate Drainage System
- 關鍵詞:
- font-size: 10pt; ">分流制排水系統; 組合式初雨調蓄池; 調蓄容量; 設計與優化
- Keywords:
- font-size: 10pt; ">separate drainage system font-size: 10pt; ">; combined initial rainwater storage tank;
- 摘要:
- 分流制排水系統雨水徑流排湖對水體生態環境的破壞日益嚴重，建設調蓄池截流污染較重的初期雨水逐漸受到重視和應用。結合武漢某初期雨水調蓄池設計實例，介紹了分流制系統中調蓄池有效容積計算方法、組合式初雨調蓄池布置形式。通過優化沖洗系統、巡視通道及采光井的設計改善了調蓄池后期運維中的節能效果及便捷性，可為分流制排水系統中初雨調蓄池的設計提供參考。
- Abstract:
-
rainwater runoff discharging into the lake in the separate drainage system has caused more and more serious damage to the ecological environment of water body, the construction of storage tank to intercept the initial rainwater with heavy pollution has been paid more and more attention and applied. Combined with an example of the design of an initial rainwater storage tank in Wuhan, the effective volume calculation method of the storage tank and the arrangement form of the combined initial rainwater storage tank in the separate system was introduced. Furthermore, the energy saving effect and operating convenience got improved by the optimization of design of flushing system, patrol channel and light well, which could provide reference for application of initial rainwater storage tank in separate drainage system．
