| 防治冲击地压综合措施的应用 |
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| 引用本文： | 王加升. 防治冲击地压综合措施的应用[J]. 煤, 2004, 13(3): 13-13,25 |
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| 作者姓名： | 王加升 |
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| 作者单位： | 义马煤业集团公司,安培中心,河南,义马,472300 |
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| 摘 要： | 冲击地压是矿山巷道周围煤、岩体在其原始力学平衡状态破坏时,由于变形能的突然释放而产生的一种以急剧、猛烈的破坏性为主要特征的动力现象,是威胁煤矿安全生产的重大灾害之一。千秋煤矿自1988年发生第1次冲击地压以来,已发生破坏性冲击地压20余次,煤炮现象频繁。为解决这一威胁矿井生产的重大安全问题,采取了多项综合防治冲击地压的措施。主要介绍了千秋煤矿冲击地压指标,冲击地架加强支护,制订爆破作业时的特殊工作制度,探索(上接第13页)以塑性变形方式消耗弹性能的能力压发生规律,重点介绍了各种防治冲击地压措施的应用。预测预报冲击地压、组织职工专门学习防冲击地压增加,煤中储存的可恢复弹性能减小。
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| 关 键 词： | 冲击地压 防治 措施 |
| 文章编号： | 1005-2798(2004)03-0013-01 |
Application of Comprehansive Measures of Preventing Rook Burst |
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| WANG Jia-sheng. Application of Comprehansive Measures of Preventing Rook Burst[J]. Coal, 2004, 13(3): 13-13,25 |
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| Authors: | WANG Jia-sheng |
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| Abstract: | Rock burst is a motive phenomenon with rapid violent destructiveness because desformation energy releasing when mechanics balance was destroyed gy coal and rock it threatens safe production of coal mine.Qianqiu coal mine takes place first rook burst in 1988,there were twenties afterwards.In order to sowe the asfetyproblem,several comprehensive measures were adopted.This paper introduces targt,rule and measure application of preventing rock burst in Qianqiu coal mine. |
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| Keywords: | rock burst prevention measure |
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