摘要
以河北省太行山迎风区小河测站实测雨洪资料为基础，对小流域汇流参数ｍ值进行了分析与综合，阐述了一些技术问题的具体处理方法，提出了符合河北省小流域实际情况的汇流参数ｍ值的经验公式，并在南水北调中线总干渠交叉小型河道设计洪水计算中得到应用。
On the basis of the rainfall flood data recorded at the Xiaohe Station, Hebei Province, in the windward region of Taihang Mountain, the confluence parameters m of small watersheds have been analysed and summed up. Some practical methods of handling technical problems have been expounded and the experimental formule for calculating the values of the confluence parameters m , conforming to the reality of the small watersheds in Hebei Province, has been suggested, which applied to the flood calculation for the design of small cross river courses of the general main channel of the Water-Diversion Project from South to North [
出处
《海河水利》
1997年第5期13-14,共2页
Haihe Water Resources
关键词
南水北调
小流域
汇流参数
洪水计算
河道设计
Water-Diversion from South to North, small watershed, confluence parameter, design flood
