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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 of urban flood control and drainage project, and it is of great importance to determine the storage volume of rainwater storage facilities reasonably and scientifically. According to the frequent flooding situation in north of Fanchang County, Anhui Province, the traditional storm water storage volume calculation and the calculation of storm water storage volume based on mathematical model were used to check the storage volume of rainwater storage facilities respectively. The results show that, Mathematical model of rainwater storage volume calculation more secure and reliable, can provide a reference for similar projects.