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| 尾矿库地震溃坝模糊风险评估方法探讨 | |
| 引用本文： | 蔡嗣经,张栋,吴宗之. 尾矿库地震溃坝模糊风险评估方法探讨[J]. 中国安全生产科学技术, 2011, 7(7): 10-14 |
| 作者姓名： | 蔡嗣经 张栋 吴宗之 |
| 作者单位： | 1. 北京科技大学土木与环境工程学院,北京,100083 2. 北京科技大学土木与环境工程学院,北京100083;中国电子技术标准化研究所,北京100007 3. 中国安全生产科学研究院,北京,100012 |
| 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。 |
| 关 键 词： | 尾矿库 地震 抗震能力 评估方法 |
Discussion on fuzzy risk assessment method of tailings reservoir dam break under seismic conditions |
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| CAI Si-Jing,ZHANG Dong,WU Zong-zhi. Discussion on fuzzy risk assessment method of tailings reservoir dam break under seismic conditions[J]. Journal of Safety Science and Technology, 2011, 7(7): 10-14 | |
| Authors: | CAI Si-Jing ZHANG Dong WU Zong-zhi |
| Affiliation: | 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) |
| Abstract: | 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. |
| Keywords: | tailings reservoir seismic seismic resistant capability assessment method |
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