论文部分内容阅读
比降—面积法是用水力学公式计算河段瞬时流量的方法,当无水文站地区遇到突发暴雨洪水时,为补充相关流域的资料需要进行暴雨洪水调查,可用比降—面积法推测洪峰流量。此文利用该方法对潮河“6·23”暴雨洪水的洪峰流量进行了推算,为弥补水文观测资料不足提供了有益补充。
The method of calculating the instantaneous flow of the river section by the formula of hydraulics is used to calculate the instantaneous flow of the river section by the formula of hydraulics. When there is a sudden storm flood in the station area, storm flood investigation is needed to supplement the relevant basin data. flow. In this paper, the method is used to calculate the flood peak flow of Chaohe “6.23 ” storm flood, providing a useful supplement to make up for the lack of hydrological observation data.