百合河德隆乡段设计洪水分析计算

Design flood analysis and calculation for Delong town section of Baihe River

介绍了那坡县百合河流域的水文气象情况和洪水特征,对百合河德隆乡段1桥-4桥段设计洪水、暴雨、产流、汇流等水文数据进行了计算分析,从而推算出该河段10年一遇洪水水面线,为该河段防洪治理提供设计水位依据。

An introduction was made on the hydrological and meteorological conditions as well as flood characteris-tics of Baihe River basin in Napo County. In order to provide the design water level data for the flood protectionworks of the Baihe River section in Delong town, starting from No.1 bridge and ending at No.4 bridge, calculationand analysis of hydrological data were conducted including design flood, rainstorm, runoff and confluence etc., so asto deduce the water surface profile of flood once in 10-years.