摘要
为确保临沂岸堤水库的安全运行,结合岸堤水库1960—2009年的水位资料,研究了其水位的变化趋势,结果表明:近50 a来,岸堤水库历史最高水位为175.33 m,历史最低水位为156.29 m,多年平均水位为169.08 m;水库每年6月份平均水位最低,9月份平均水位最高;水库年水位波动与年度降雨量波动基本一致,水位调度合理,达到了防洪的目的。
In order to ensure the safety running of Linyi Andi reservoir, the variation tendency of the water level is researched by combining with the water level of the reservoir from 1960 to 2009. The results show that in the latest 50 years, the maximum water level, the minimum water level and the mean water level of the reservoir in history are 175.33 m, 156.29 m and 169.08 m respectively. The mean water level in every June is the lowest, while that in every Septem- ber is the highest. The fluctuation of annual water level of the reservoir is almost consistent with the fluctuation of annual rainfall, which means the reservoir operation is reasonable and the puroose of flood controllinG is achieved.
出处
《水利与建筑工程学报》
2013年第3期121-123,140,共4页
Journal of Water Resources and Architectural Engineering
关键词
岸堤水库
库水位
降雨量
统计分析
Andi reservoir
reservoir level
rainfall
statistic analysis
