摘要
为复核棉花滩水库主汛期设计洪水,采用29 a资料,修正洪水资料的一致性,并设计了洪水频率计算及洪水调度演算。结果表明,设计洪水复核结果偏小,复核汛限水位抬高,发电效益得到提高。
For checking the design flood of Mianhuatan reservoir in primarily flood seasons,the flood frequency calculation and flood regulation routing are analyzed by using consistency correction of 29 yeras data.The result shows that the check design flood is getting less,the check limiting water level is getting higher and the power generation benefit increases.
出处
《水电能源科学》
北大核心
2011年第4期57-59,共3页
Water Resources and Power
关键词
棉花滩水库
设计洪水
复核
一致性修正
洪水调度
Mianhuatan reservoir
design flood
check
consistency correction
flood regulation
