摘要
雨水调蓄系统是城市防洪排涝工程的重要措施,合理、科学地确定雨水调蓄设施的调蓄容积具有重要意义。针对安徽省繁昌县城北开发区经常受涝的现状,采用了传统雨水调蓄容积计算和基于数学模型的雨水调蓄容积计算分别校核区内雨水调蓄设施的调蓄容积,结果表明,基于数学模型的雨水调蓄容积计算更为安全、可靠,可以为类似工程提供参考。
Rainwater storage system is an important measure for city flood prevention and drainage project, so reasonable and scientific determination of rainwater storage volume has important significance. Considering the frequent waterlogging in the North Development Zone of Fanchang County, Anhui Prov- ince, the volume of rainwater storage facilities was checked by the traditional calculation method of rain- water storage volume and the calculation method based on mathematical model. The results showed that the calculation method based on mathematical model was more safe and reliable, which can provide refer- ence for similar projects.
出处
《中国给水排水》
CAS
CSCD
北大核心
2016年第15期136-138,142,共4页
China Water & Wastewater
基金
国家水体污染控制与治理科技重大专项(2014ZX07405-003)
关键词
雨水调蓄
流量过程线
暴雨强度公式
径流系数
rainwater storage
flow hydrograph
rainstorm intensity formula
runoff coefficient
