| 地下深井矿山岩爆发生规律及形成机理研究 |
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| 引用本文： | 唐绍辉,吴壮军,陈向华. 地下深井矿山岩爆发生规律及形成机理研究[J]. 岩石力学与工程学报, 2003, 22(8): 1250-1254 |
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| 作者姓名： | 唐绍辉 吴壮军 陈向华 |
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| 作者单位： | 1. 长沙矿山研究院,长沙,410012
2. 云南会泽铅锌矿,会泽,654212 |
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| 摘 要： | 岩爆是一种动力失稳地质灾害。根据会泽铅锌矿麒麟厂矿区工程地质钻探和现场调查中所发现的岩芯饼化和穿脉巷道侧帮片状剥落现象。总结了该矿岩爆发生的基本规律；并根据调查和实验结果分析了岩爆的形成机理。为选择合理的深部采矿方法和岩爆控制提供了重要依据。
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| 关 键 词： | 地下工程 矿山 岩芯饼化 岩爆 工程地质 |
| 文章编号： | 1000-6915(2003)08-1250-05 |
| 收稿时间： | 2001-12-14 |
| 修稿时间： | 2001-12-14 |
APPROACH TO OCCURRENCE AND MECHANISM OF ROCKBURST IN DEEP UNDERGROUND MINES |
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| Tang Shaohui,Wu Zhuangjun,Chen Xianghua. APPROACH TO OCCURRENCE AND MECHANISM OF ROCKBURST IN DEEP UNDERGROUND MINES[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(8): 1250-1254 |
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| Authors: | Tang Shaohui Wu Zhuangjun Chen Xianghua |
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| Affiliation: | Tang Shaohui1,Wu Zhuangjun1,Chen Xianghua2 |
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| Abstract: | Rockburst is a kind of geological disaster attributed to dynamic instability. Based on the phenomena of both rock core disking and side wall scaling in cross-cut drift,which were found in the engineering geological drilling and the site investigation in Qilinchang Mining Area,Huize Lead-Zinc Mine,the basic patterns of rockburst in this mine are summed up,and the mechanism of rockburst is analyzed according to the results obtained from investigation and experiments. The study results provide an important basis for a reasonable selection of deep mining methods and the rockburst control. |
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| Keywords: | underground engineering mine rock core disking rockburst |
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