| 地震活动与煤矿瓦斯溢出事故之间的影响关系 |
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| 引用本文： | 陈波,郑文涛,梁汉东,汪涌. 地震活动与煤矿瓦斯溢出事故之间的影响关系[J]. 煤炭学报, 2005, 30(4): 447-450 |
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| 作者姓名： | 陈波 郑文涛 梁汉东 汪涌 |
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| 作者单位： | 北京大学,地球与空间科学学院,北京,100871;中国矿业大学(北京)煤炭资源教育部重点实验室,北京,100083 |
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| 基金项目： | 国家自然科学基金资助项目（50274070） |
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| 摘 要： | 从地震前后发生的应力集中、应力释放、地震活动（冲击地压）3个角度，分析了开采空间瓦斯涌出量变化的情况，从引发机理角度进行了详细分析，得出了地震活动可能引起煤矿瓦斯事故的结论.地震活动与煤矿瓦斯事故之间的关系，对煤矿生产基础理论和地震中短期预报可能产生深远影响.
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| 关 键 词： | 地震活动 煤与瓦斯突出 瓦斯爆炸 地应力扰动 |
| 文章编号： | 0253-9993（2005）04-0447-04 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-01 |
Interaction of earthquake activity and gas accident in coal mining underground |
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| CHEN Bo,ZHENG Wen-tao,LIANG Han-dong,WANG Yong. Interaction of earthquake activity and gas accident in coal mining underground[J]. Journal of China Coal Society, 2005, 30(4): 447-450 |
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| Authors: | CHEN Bo ZHENG Wen-tao LIANG Han-dong WANG Yong |
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| Abstract: | Studied the changes of gas releasing during the course of stress increasing, decreasing and stratum quivering when earthquake happens. Finally got the result that there exists the possibility that earthquake causes some of the gas accidents in coalmine. The relation between earthquake and gas accidents may have a great effect on traditional coalmine production elements theory and earthquake near-predicting. |
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| Keywords: | earthquake activity coal and gas outburst gas explosion ground stress disturbance |
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