摘要
洪水调节计算了起调水位980 m方案和984 m方案,每种起调水位方案又分为2001年汛前库容曲线方案和2002—2006年平均库容曲线方案。该文推荐汛限水位984 m,采用2001年实测库容曲线计算的成果,设计洪水位991.2m,校核洪水位992.54 m,校核洪水位以下总库容为1 261×104m3,正常蓄水位989.6 m,有效库容876×104m3。
Schemes of starting regulation level at 980m and 984m have been calculated with flood regulation method. Every scheme has been divided into the period before flood storage capacity curve of 2001 and the period of average storage capacity eLlrve in 2002--2006. The flood control Level was recommended 984m. Taking the calculation results of 2001 measured storage capacity curve, flood level was designed 991.2m, water level for check flood was 992. 54m, total storage capacity was 1 261 × 104m3 , normal pool level was 989. 6m, and effective storage was 76 × 104m3.
出处
《广东水利水电》
2015年第5期12-14,共3页
Guangdong Water Resources and Hydropower
关键词
头屯河水库
洪水调节
库容
水位
Toutun reservoir
flood regulation
capacity
water level
