松柏山水库大坝绕坝渗流观测资料分析  

Analysis of seepage observation data surrounding dam in Songbaishan Reservoir

作　　者：张露巍 ZHANG Louwei(Songbaishan Reservoir Management Office of Guizhou Province,Guiyang 550025)

机构地区：[1]贵州省松柏山水库管理处,贵州贵阳550025

出　　处：《生态文明新时代》2022年第1期77-79,共3页The New Era of Ecological Civilization

摘　　要：为进行贵阳市花溪区境内松柏山水库大坝绕坝渗流情况的分析,在概述水库运行状况的基础上,通过设置大坝绕坝渗流观测点并绘制左右岸实测孔内水位与库水位变化过程线,并针对所取得的大坝绕坝渗流观测资料进行了库水位、降雨及地质条件等对绕坝渗流影响程度的分析探讨。结果表明,该水库大坝左岸不存在绕渗通道,右岸坝头可能存在一定程度的裂缝,必须在今后加强重点观测以确定渗流水体的确切来源。The seepage around the dam of Songbaishan reservoir in Huaxi District of Guiyang is analyzed.On the basis of summarizing the operation status of the reservoir,observation points of seepage are set,and curves of measured water level in the holes on the left and right banks and reservoir are drawn.Hereby,the influences of reservoir water level,rainfall and geological conditions on the seepage around the dam are analyzed and discussed.

关 键 词：松柏山水库 大坝 绕坝渗流 观测 

分 类 号：TV6[水利工程—水利水电工程]