西泉眼水库2004年汛期控制时段的划分与限制水位的确定

The determination of control time and control water level during flood in Xiquanyan Reservoir of in 2004

西泉眼水库是一座以防洪、除涝、灌溉为主的大型水库,对其汛期控制时段的划分与控制水位的确定对防汛、水库的调度运行是非常重要的。根据2004年阿城市降水量预报及多年径流资料数据分析,2004年初对汛期控制时段与限制水位进行了预测。经汛期的实际验证,所做的预测是正确的。

Xiquanyan Reservior has flood control,irrigation funtion. It is very important to determine the control time and control water level during flood period. The control time and lever in 2004 was forecasted according to precipitation runoff data of Acheng City in 2004.