摘要
2011年11月1日,某碾压混凝土重力坝附近发生里氏6.0级地震,工程区震感强烈,碾压混凝土重力坝安全监测多项测值发生异常变幅。通过对震前震后安全监测资料进行分析,研究了本次地震对碾压混凝土重力坝安全性的影响。
On November 1, 2011, Ms 6.0 earthquake occurred near a roller compacted concrete gravity dam. Abnormal amplitude of measured values was found in the safety monitoring of the roller compacted concrete gravity dam. By data analysis, the paper analyzed the influence of Ms 6.0 earthquake on dam safety, for reference.
引文
[1]陈厚群.水工建筑物抗震设计规范修编的若干问题研究[J].水力发电学报,2011(6):4-10.
[2]李德玉,张伯艳,何建涛.官地重力坝极限抗震能力初探[J].水力发电学报,2011(6):117-121.