论文部分内容阅读
结合物探检测成果,分析天生桥二级水电站大坝U P 10测孔扫孔后,8号坝段渗压系数超过设计值的主要原因,并对其稳定性及应力进行复核,评价大坝在扬压力超限状况下的安全性。
Based on the results of geophysical survey, the main reason why the seepage coefficient of No.8 dam exceeded the design value after the hole was opened at UP 10 of the Tianshengqiao Ⅱ Hydropower Station was analyzed. The stability and stress of the dam were reviewed, Safety under overrun conditions.