东南大学学报（英文版）Issue(2)：202-205,4.DOI:10.3969/j.issn.1003-7985.2014.02.012
结合规范浅析建筑小区内雨水调蓄对缓解市政排水压力的作用
Brief analysis on rainwater regulation and storage for pressure alleviation of municipal drainage system
彭志刚 1马达1
作者信息
- 1. 北京泰宁科创雨水利用技术股份有限公司，北京102200
- 折叠
摘要
Abstract
Rainwater plays an important role in the improvement of the drainage performance while leaving the drainage network structure and capacity unchanged.Based on the comparison of rainwater storage performance in projected rainwater drainage systems it shows that the rainwater storage facilities based on the current rainfall intensity computing formulation can improve the drainage system.The results show that the decentralized rainwater drainage network in municipal drainage helps to reduce the designed rainfall intensity capacity in the drainage network.Thus the effect can be equal to increasing the rainfall duration in the rainwater drainage network design.Therefore the rainwater storage facilities in decentralized networks optimize the rainwater drainage network in community rainwater drainage design.It also reduces the capacity of the drainage network and improves the safety of the municipal rainwater drainage system in residential areas.关键词
城市内涝/雨水调蓄/暴雨强度/暴雨重现期Key words
urban waterlogging/rainwater regulation and storage/rainstorm intensity rainstorm return period分类
资源环境引用本文复制引用
彭志刚,马达..结合规范浅析建筑小区内雨水调蓄对缓解市政排水压力的作用[J].东南大学学报（英文版）,2014,(2):202-205,4.
