|本期目录/Table of Contents|

[1]杨丽红,李全明,程五一,等.国内外尾矿坝事故主要危险因素的分析研究*[J].中国安全生产科学技术,2008,4(05):28-31.
 YANG Li hong,LI Quan ming,CHENG Wu yi,et al.The analysis of main risk factors about tailings dam accidents at home and abroad[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2008,4(05):28-31.
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国内外尾矿坝事故主要危险因素的分析研究*()
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
4
期数:
2008年05期
页码:
28-31
栏目:
出版日期:
2008-10-31

文章信息/Info

Title:
The analysis of main risk factors about tailings dam accidents at home and abroad
文章编号:
1673-193X(2008)-05-0028-04
作者:
杨丽红1李全明2程五一1王云海2
1.中国地质大学2.中国安全生产科学研究院
Author(s):
YANG Lihong1 LI Quanming2 CHENG Wuyi1 WANG Yunhai2
1.China University of Geosciences2.China Academy of Safety Science and Technology
关键词:
尾矿库溃坝事故危险因素漫顶
Keywords:
tailings pond dam failure accident risk factor overtopping
分类号:
X936
DOI:
-
文献标志码:
A
摘要:
近年来,尾矿库溃坝造成人员伤亡和有毒污染物下泄的事故屡屡发生,给人民群众生命财产造成重大损失,对环境安全构成重要威胁。本文通过辨识国内外尾矿坝溃坝事故主要危险因素,分析了尾矿坝坝型、坝高、溃坝原因、溃坝后果、构筑物型式与溃坝事故之间的相互关系,挖掘了导致尾矿坝溃坝的规律性特征,进而提出了降低溃坝概率及减少溃坝损失的技术措施和管理措施。本文为分析尾矿库溃坝事故原因和研究制定相关对策措施提供依据,对于提高安全监管工作的效率和水平有一定实际意义。
Abstract:
Recently, the accidents of tailing dam failure leading to casualties and toxic pollutants occurred frequently. Which brought tremendous economic losing to the country and peoples life security,and constituted grave threats to environment security. On the basis of the identification of main danger factors of dam failure accidents of tailings dam at home and abroad, this paper analyzed the disaster mechanism of dam failure, and introduced the correlation between tailings dam type, dam height, dam failure causes, dam failure impact, structure foundation and dambreak accident. Then the regulated characteristics about dam failure were presented. Furthermore, some technology and management suggestions about decreasing the failure probability and reducing the failure loss were put forward. This paper provided the basis for analyzing causes of dambreak and studying on making the corresponding countermeasures. This paper has practical meaning for improving the supervise efficiency and level.

参考文献/References:

[1]Tailing dams risk of dangerous occurrences. Lessons learnt from practical experiences, 2001.[2]稳步推进尾矿库专项整治行动——访国家安全监管总局副局长孙华山.劳动保护,2007,(12).[3]丁慧哲,王海亮,马敏.小型尾矿库存在的问题及溃坝事故树分析.安全与环境学报,2006,6(7)增刊[4]马敏,王海亮,丁慧哲.小型尾矿坝风险分析.安全与环境学报,2006增刊.[5]徐宏达.我国尾矿库病害事故统计分析.工业建筑,2001,31(1).

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备注/Memo

备注/Memo:
收稿日期:2008-07-03作者简介:杨丽红(1985-),女,硕士研究生。*基金项目:水利科学与水利水电工程国家重点实验室开放基金项目(编号:sklhse-2007-C-01);国家“十一五”科技支撑计划课题(编号:006BAK04B01-1);国家自然科学基金项目(编号:50709031);中国安全科学生产研究院基本科研业务费专项资金项目(编号:2007JBKY02)
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