摘要
比较瞬时单位线与等流时线法和直接积分法计算的流量过程线．瞬时单位线法和等流时线法的流量过程线较接近实际。
Based on the comparing of the several methods calculating discharge hydrograph,this paper points out that the results of instantaneous unit hydrograph and isochronal method are close to the real situations,and these can be used to design the inflow hydrograph in storm sewer.
出处
《沈阳建筑工程学院学报》
1996年第4期391-394,共4页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
雨水管道
流量过程线
瞬时单位线
等流时线法
rain pipe line
discharge hydrograph
integrations
instantaneous unit hydrograph
isochronal method
