漳泽水库泄流计算参数优化分析  

Analysis of Parameter Optimization for Discharge Calculation of the Zhangze Reservoir

作　　者：任建营[1] 张新建[2] 任婕[1] 

机构地区：[1]山西省漳泽水库管理局,山西长治046021 [2]山西省防汛抗旱指挥部办公室,山西太原030002

出　　处：《山西水利科技》2015年第3期55-57,62,共4页Shanxi Hydrotechnics

摘　　要：在现今之中国,水资源显得愈来愈重要,特别是对水资源紧缺的山西省尤显弥加珍贵。为减少水资源的浪费,通过对漳泽水库泄水洞闸门开度计算参数的优化分析,提高了泄水洞流量计算的精度。通过对溢洪道孔堰相对开度精度的分析,解决了溢洪道从堰流变孔流时流量曲线衔接不好的问题。由此给出解决类似问题的一个方法,对于实现水库管理信息化具有参考价值。Water resource appears to be more and more important in today＇s China, especially in Shanxi province that is short of water. To reduce the waste of water resources, gatage parameters of drainage tunnel in the Zhangze reservoir was optimized, and the flow calculation precision of drainage tunnel has been improved. By analyzing the precision of relative opening of spillway, the poor flow curve continuity when the flow in spillway changes from weir flow into orifice flow has been improved. The result could provide a method to solve similar problems, and has reference value to the reservoir management informationization.

关 键 词：漳泽水库 泄流计算 参数优化 

分 类 号：TV131[水利工程—水力学及河流动力学]