浅谈桂林青狮潭水库大坝加固工程施工经验

Brief Talk about Construction Experience of Consolidation Project of Qingshitan Reservoir Dam in Guilin City

广西桂林青狮潭水库大坝在运行过程中 ,检查发现 ,在坝体下游高程为 1 83 .0 0 m处有软弱的稀泥夹层 ,在高程为 1 83 .80 m～ 1 88.1 0 m之间有较大的常年渗漏水处。为确保水库下游桂林市等市县人民生命和财产的安全 ,对水库大坝枢纽工程进行加固处理。

In the course of running of Qingshitan Reservoir dam in Guilin City of Guangxi Province through examination we found that there is a soft weak mud narrow layer at elevation of 183.00m in down reaches of dam body and there are greater leakage place throughout the year between the elevations from 183.80m to 188.10m. In order to ensure the safety of the life and property of the people of the cities and counties such as Guilin City etc. in the down reaches of the reservoir, the key project of reservoir dam shall be treated by consolidation. The paper summarizes the consolidation treatment measure and the consolidation construction conditions of the project.