摘要
如何根据城市降雨规律进行初期雨水调蓄工程标准的选择,严重影响着初期雨水调蓄处理工程的设计及运行,对工程环境效益的发挥也有着重要意义。通过对合肥市20年的降雨资料及塘西河上游初期雨水水质监测分析,结合现状区域情况及已建设施,提出塘西河上游初期雨水污染解决措施,根据相关计算及标准的比选,确定合适的初期雨水截流标准及调蓄处理能力,可为相关工程提供一定的参考。
According to the characteristic of urban rainfall, the selection of storm storage standard for initial rainwater interception has great effect on design and environmental efficiency of the project. Through the analysis of the rainfall data during the last 20 years in Hefei and the survey of initial rainwa- ter quality in the upstream of Tangxi River, a series of measures to solve the problem of initial rainwater pollution are proposed based on the current area situation and the existing facilities. After the relevant calculation and standard comparison, the appropriate initial rainwater interception standard and storage capacity are selected to provide reference for similar projects.
出处
《中国给水排水》
CAS
CSCD
北大核心
2011年第24期9-12,共4页
China Water & Wastewater
关键词
径流污染
初期雨水治理
调蓄池
源头控制
截流
runoff pollution
initial rainwater control
storage pond
source control
interception
