北京某科研中心雨水利用设计案例分析

Case Analysis of Rainwater Utilization Design of a Research Center in Beijing

以北京某科研中心为例,结合北京市地方标准《雨水控制与利用工程设计规范》,制定了绿色建筑中雨水控制的方案,考虑降雨量充沛的季节通过设置下凹绿地、透水铺装地面以及雨水调节池来削减雨水外排水洪峰流量的措施,分析了雨水的水量平衡综合径流系数,以满足规范要求的控制目标。

Take Beijing research center as an example,combined with the local standard of Beijing 《The code of rainwater control and using engineering design standand》, We made a plan about the control of reclaimed water in the green buildings, We also thought about that cut down the peak discharge of outdoor rainwater system through setting sunken green space, permeable pavement and adjustment pool in the abundant rainfall seasons, analyzed the comprehensive runoffcoefficient of rainwaterbalance,all the following means to meetthe requirements of the code.