Study of risk acceptance criteria for dams

作     者：LI ShouYi ZHOU XingBo WANG YuJie ZHOU JianPing DU XiaoHu CHEN ZuYu 

作者机构：Institute of Water Resources and Hydropower Engineering Xi'an University of Technology Department of Geotechnical Engineering China Institute of Water Resources and Hydropower Research Power Construction Corporation of China Ltd. China Renewable Energy Engineering Institute 

基　　金：supported by the National Key Basic Research Program of China(Grant No.2013CB036403) 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2015年第58卷第7期

页      码：1263-1271页

摘      要：This paper discusses the methods of establishing risk criteria for dams and reviews the application of dam risk criteria for individuals and societies in different countries or *** the conditions in China and considering the public safety and acceptance of dam risk,historical dam break data and current design standards,individual and societal risk criteria for dams are *** tolerable dam risk criteria for individuals should be set to 10-5–10-7 per annum based on project scale,for example,approximately 1.0×10-7 per annum,which corresponds to a reliability index of 4.2 based on a 100-year lifespan for a first-class or large *** societal limit for risk tolerance for dams should be set to approximately 10-3–10-5 per annum,corresponding to the fatality range from 1 to 100 and be horizontally extended to 1000,and F-N curves are *** was also found that the reliability indices of Chinese Standard(GB 50199-2013)and Eurocode1(2002)are different,but they have the same level of safety measured by the annual probability of *** research results have significance for establishing dam risk criteria.

主 题 词：风险接受准则 大坝 可靠性指标 风险标准 中国标准 安全水平 设计标准 失效概率 

学科分类：0810[工学-土木类] 081504[081504] 08[工学] 0815[工学-矿业类] 0805[工学-能源动力学] 0702[理学-物理学类] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1007/s11431-015-5864-6

馆 藏 号：203828291...