摘要
安全监测指标是判别大坝安全性态的关键指标。阐述了拟定安全监测指标的重要意义,总结了混凝土坝监测指标研究现状,论述了安全监测指标的定义和常用的监测指标及其拟定方法,指出了当前研究中存在的一些问题,为混凝土坝安全监测指标的进一步研究打下基础。
Dam safety monitoring index is the key index in evaluating dam safety status. In this paper, through reviewing the significance of developing dam safety monitoring index, it summarizes the present development in concrete dam safety monitoring index, and describes the definition of dam safety monitoring index, commonly used monitoring indexes and how to develop them. Meanwhile, certain shortcomings in present research work are pointed out to lay a solid foundation for further research in this field.
出处
《西北水电》
2011年第B09期41-44,共4页
Northwest Hydropower
关键词
混凝土坝
监测指标
置信区间法
小概率法
极限状态法
concrete dam
safety monitoring index
confidence interval method
low probability method
limit state method