LIUGuang-qi,KONGYan-hong,ZHOUGuang-yu,et al.Research and Application of Urban Low Impact Development and Water System Joint Commissioning for Systematic Waterlogging Control[J].China Water & Wastewater,2022,38(12):107-112.
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Research and Application of Urban Low Impact Development and Water System Joint Commissioning for Systematic Waterlogging Control

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第38卷 Number: 第12期 Page: 107-112 Column: Date of publication: 2022-06-17
Author(s):
LIU　Guang-qi1;  KONG　Yan-hong1;  ZHOU　Guang-yu1;  YANG　Sheng-mei2;  GUI　Fa-er3
（1. China Academy of Urban Planning & Design， Beijing 100044， China； 2. Yangtze River Scientific Research Institute， Wuhan 430010， China； 3. Zhejiang Guiren Information Technology Co. Ltd.， Hangzhou 310051， China）
Keywords:
low impact development;  water system joint commissioning;  systematic waterlogging control
Abstract:
Frequent waterlogging has become a typical “urban disease” in the process of urbanization. Systematic treatment from the source, pipe canal to river and lake water system is necessary to solve urban waterlogging. The effect of low impact development, gates and pump stations on urban waterlogging control and the optimization methods were proposed based on the quantitative analysis of the model. The waterlogging degree under different measure combinations was evaluated from the waterlogging area, waterlogging depth, waterlogging time, overflow and other parameters. The waterlogging control effect under different schemes of low impact development and water system was also evaluated by joint commissioning based on the real rainfall scenario of typical cities in the Yangtze River basin.
Last Update: 2022-06-17