| 井下泥石流的成因分析与预防措施初探 |
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| 引用本文： | 许梦国,王明旭,刘红光,王平,李斌,朱明德,甘仕伟.井下泥石流的成因分析与预防措施初探[J].黄金,2012(11):34-37. |
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| 作者姓名： | 许梦国 王明旭 刘红光 王平 李斌 朱明德 甘仕伟 |
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| 作者单位： | [1]武汉科技大学冶金矿产资源高效利用与造块湖北省重点实验室 [2]武汉钢铁集团矿业有限责任公司程潮铁矿 |
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| 摘 要： | 井下泥石流给矿山正常生产和人员安全会造成重大影响。从不同层面对井下泥石流事故进行研究和分析,为矿山的安全生产提供有益帮助,变被动控制为主动控制,可更好地指导矿山安全生产。针对程潮铁矿井下生产状况,从可能涌入采场泥石流的积聚与滞留、引起泥石流产生的压力、泥石流流经的通道3个方面分析了井下泥石流的形成机理,把矿山地质条件与采矿方法有机结合起来,提出了相应的预防措施。
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| 关 键 词： | 崩落采矿法 井下泥石流 滞留 压力 通道 预防 |
Analysis of the causing of underground debris flow and brief exploration of the prevention measures |
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| Xu Mengguo,Wang Mingxu,Liu Hongguang,Wang Ping,Li Bin,Zhu Mingde,Gan Shiwei.Analysis of the causing of underground debris flow and brief exploration of the prevention measures[J].Gold,2012(11):34-37. |
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| Authors: | Xu Mengguo Wang Mingxu Liu Hongguang Wang Ping Li Bin Zhu Mingde Gan Shiwei |
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| Affiliation: | 1.Key Laboratory of Hubei Province for High-Efficient Use of Metallurgical Mineral Resources and Agglomeration,Wuhan University of Science and Technology;2.Chenchao Iron Mine,Wuhan Iron and Steel Group Mining Industry Co.,Ltd.) |
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| Abstract: | Underground debris flow threatens normal mine production and the safety.Research and analysis of the underground debris flow in different aspects help build safety production of mines,transforming passive control to active control and guiding the safety production better.The paper analyzes the causing mechanism of underground debris flow through three related aspects such as the retention and accumulation of underground debris flow likely to flock into stopes,the pressure arousing underground debris flow and the enterclose of underground debris flow.And combining the mining geology and mining methods,relevant prevention measures are put forward. |
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| Keywords: | caving mining method underground debris flow retention pressure enterclose prevention measures |
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