云南建水县土石坝水库渗漏原因及防渗措施  

THE LEAKING ORIGIN AND ANTI-LEAKING MEASURE OF SOIL-STONE DAM RESERVOIR IN JIANSHUI,YUNNAN

作　　者：张劲勇 

机构地区：[1]建水县水电勘测设计队,云南建水654300

出　　处：《云南地质》2016年第1期124-129,共6页Yunnan Geology

摘　　要：建水县境内有小二型以上水库92座、坝塘600多个,它们的挡水建筑多为土石坝,且大多数工程建于上世纪五十至七十年代。运行至今,许多水利工程都存在不同程度的渗漏,有的渗漏已经危及到了水库的安全。造成水库渗漏的原因很多,有土石坝建设之初的质量问题,也有库区不良工程地质条件的问题。本文针对不同原因的渗漏,探讨了不同的防渗方法。In Jianshui, there are 92 reservoirs over type small-2 and pools more than 600. The dams of them are built mostly with soil and stone in 1950s-1970s. Many irrigation works have leaking problems in different degree. Some of them have risks of the reservoir＇s security. The origin of reservoir leaking is not only the quality problem of soil-stone dam construction but also the bad engineering geological conditions of reservoir area. In this paper, we have the probe into the different anti-leaking method for the different leaking origin.

关 键 词：土石坝水库 渗漏原因 治理措施 云南建水 

分 类 号：P642[天文地球—工程地质学]