| 岩体局部冒落的预警系统初探 |
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| 引用本文： | 宦秉栋 陈孝华. 岩体局部冒落的预警系统初探[J]. 金属矿山, 1997, 0(7): 5-8 |
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| 作者姓名： | 宦秉栋 陈孝华 |
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| 作者单位： | 昆明理工大学 |
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| 摘 要： | 岩体的局部冒落长期困扰着地下矿山的安全生产，对其进行预防、预报势在必行，。在分析常用研究方法的基础上，通过对切变时间的分析研究，提出了监测围岩冒落的预警系统，采用自愿制仪器进行初步实验，取得了较好的效果。
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| 关 键 词： | 岩体冒落 预警系统 切变时间 围岩 矿山 |
Discussion on Warning System for Local Collapse of Rock Mass |
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| Huan Binglian Chen Xiaohua. Discussion on Warning System for Local Collapse of Rock Mass[J]. Metal Mine, 1997, 0(7): 5-8 |
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| Authors: | Huan Binglian Chen Xiaohua |
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| Affiliation: | Kunming University of Science and Technology |
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| Abstract: | The mine safe production is disturbed by local collapse of rock mass.All the time,therefore,the prevention and forecast for local collapse of rock mass are imperative.On the basis of analyzing for conventional research method,a warning system to monitor rock mass collapse is put forward by analysis and research for tangential displacing time.Based on preliminary test carried out by self made instrument,the result is very inspiring. |
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| Keywords: | Collapse of rock mass Warning system Tangential displacing time |
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