山美水库大坝防渗加固工程效果分析

针对山美水库下游代替料存在饱水区的安全隐患,山美水库大坝采用"上堵下排"的防渗加固措施。介绍了加固方案与施工情况,并通过检测、探测与监测等手段,全面分析了工程加固效果。结果表明大坝防渗加固效果明显,达到了设计目的。

Effect analysis of reinforce by infiltration prevention of Shanmei reservoir dam

Shanmei dam adapts the reinforce measures of block up and discharge low to prevent infiltration to cope with the latent security risk of existence of saturated zone existing in material of low reach. It introduces the reinforce program and construction situation, and analyses the engineering effects of reinforcement entirely through the means of test, detection and monitoring. The results show that reinforcement has obvious effect, and can satisfy the design purpose.