摘要
介绍了漳泽水库大坝内部水平位移的测点布置 ,叙述了测斜仪的施工埋设步骤及观测方法 ,对漳泽水库大坝测斜仪的观测结果进行初步定性分析。测斜仪观测结果表明 ,漳泽水库大坝内部的变形较小 ,且随上游水位升降而变化 ,大坝整体稳定性态是正常安全的 ;个别测孔的测值偏大 ,说明局部可能存在薄弱环节 。
In this paper,the layout of measuring points for horizontal displacement in the dam of Zhangze Reservoir is expounded,the embedment of clinometer and the observation method are introduced,the qualitative analysis of the observation data is also done.The observation results from the clinometers indicate that the deformation value is comparatively small,which changes with the upstream water level,and indicate that the dam is stable,however,the deformation measured at a few individual points among the observation data are a little on the large side, showing that there exist the weak links in some parts of the dam,for which the monitoring should the be enhanced in future.
出处
《山西水利科技》
2001年第4期40-46,共7页
Shanxi Hydrotechnics
