摘要
本文根据北京百万庄实测降雨径流资料和瞬时单位线理论,推求出雨水管网雨水口流域瞬时单位线参数N和K.从而可以根据实测降雨资料或合成模式降雨资料和相应的扣损方法计算雨水口流域地表径流流量过程线,为真实地模拟城市暴雨径流过程提供了一种可行的方法.
The IUL parameters N and K in the catchment area of rainwater inlets of rain water pipe network are conducted in the light of findings taken by field precipitation runoff measurement in Baiwanzhuang, Beijing and the theory of instantaneous unit line, so the course curve of surface runoff in the catchment area of rainwater inlets can be calculated according to the rainfall data measured or by synthesis rainfall model and relevant compensation means. It provides a feasible method to imitate really the course of stormy runoff in urban area.
出处
《给水排水》
CSCD
1995年第3期5-9,共5页
Water & Wastewater Engineering
