摘要
鸭嘴河流域属无资料地区小流域。烟岗水电站是鸭嘴河水电梯级开发的第二级电站,在其上游8km有该流域的控制性工程,"龙头"水库—布西水库,对下游烟岗电站的设计洪水应充分考虑上游具有多年调节性能的布西水库的调洪作用影响,采用地区组成法计算受布西水库影响的设计洪水。
The Yazui River Basin is a small and ungauged watershed without runoff data. Yangang Hydropower Station in the second cascade in the Yazui River. Locating on the river upstream 8 km from Yangang, the Buxi Reservoir is the largest one, playing the controlling role for the basin. So that the regional composition method was used to ascertain the design flood for Yanggang Project, in order to taking account the flood regulation effect of Buxi Reservoir on the upstream.
出处
《电网与清洁能源》
2009年第6期75-76,共2页
Power System and Clean Energy
关键词
梯级水库
洪水组成
区间洪水
相应洪水
cascade reservoirs
flood composition
inter-borough flood
corresponding flood
