隆林县朝燕水库工程水文分析

Hydrological analysis for Zhaoyan Reservoir Project in Longlin County

朝燕水库工程位于冷平河的一条二级小支流朝燕沟上,工程所在的朝燕沟流域无水文测站,无实测流量资料。设计采用水文比拟法(以弄金站为参证站)推求朝燕水库坝址径流。朝燕水库设计洪水由设计暴雨推求,并采用水文比拟法加以验证。

Zhaoyan Reservoir Project is located on Zhaoyan tributary, a small secondary branch river of LengpingRiver without hydrological station and flow data. With Nongjin Hydrological Station as reference station, the damsite runoff of this project was calculated by hydrological analogy method. The design flood was calculated with de-sign storm and checked by hydrological analogy method.