尾矿库地震溃坝模糊风险评估方法探讨

英文篇名：Discussion on fuzzy risk assessment method of tailings reservoir dam break under seismic conditions
中文刊名：中国安全生产科学技术
英文刊名：Journal of Safety Science and Technology
作者：蔡嗣经 ; 张栋 ; 吴宗之
英文作者：CAI Si-Jing1 ; ZHANG Dong1 ; 2 ; WU Zong-zhi3(1.School of Civil and Environment Engineering ; University of Science and Technology Beijing ; Beijing 100083 ; China)(2.China Electronics Standardization Institute ; Beijing 100007 ; China)(3.China Academy of Safety Science and Technology ; Beijing 100012 ; China)
中文关键词：尾矿库 ; 地震 ; 抗震能力 ; 评估方法
英文关键词：tailings reservoir ; seismic ; seismic resistant capability ; assessment method
出版日期：2011-07-15
机构：北京科技大学土木与环境工程学院;中国电子技术标准化研究所;中国安全生产科学研究院;
年：2011
期：07
出版单位：中国安全生产科学技术

摘要

在研究尾矿库地震作用机理的基础上,对尾矿坝在地震动力条件下溃坝风险进行研究,并提出地震溃坝风险指标,采用模糊评判方法对尾矿坝溃坝风险进行理论分析计算,并运用于实际尾矿库的评价中。可为尾矿库运行期的安全管理提供依据。
In this paper the tailings dam break on the mechanism of earthquake was analyzed,tailings dam failure potential index system was established for the assessment of seismic capacity and earthquake,an integrated fuzzy model was developed and used in the actual evaluation of tailings.It will provide a basis for safety management of the tailing reservoir during their operations.

引文

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