| 阜新王营煤矿煤(岩)与瓦斯突出特征与防治对策 |
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| 引用本文： | 刘俊杰,叶长书,张威.阜新王营煤矿煤(岩)与瓦斯突出特征与防治对策[J].辽宁工程技术大学学报(自然科学版),1997(6). |
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| 作者姓名： | 刘俊杰 叶长书 张威 |
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| 作者单位： | 辽宁工程技术大学(刘俊杰，张威)，阜新王营煤矿(叶长书) |
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| 摘 要： | 王营煤矿瓦斯突出随深度而增多、增强;具有地段、层位分布特性;一般以游离瓦斯突出为主,同时伴随煤岩突出.采取井下钻探释放的方式防治瓦斯突出,同时瓦斯抽放与利用也是解决瓦斯突出的既安全又经济的措施.
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| 关 键 词： | 瓦斯突出 岩墙 探放与抽放 |
The Gas and Coal (Rock) Outburst Character and its preventing Strategy of Wangying Shaft in Fuxin |
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| Liu Junjie,Ye Changshu,Zhang Wei.The Gas and Coal (Rock) Outburst Character and its preventing Strategy of Wangying Shaft in Fuxin[J].Journal of Liaoning Technical University (Natural Science Edition),1997(6). |
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| Authors: | Liu Junjie Ye Changshu Zhang Wei |
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| Abstract: | The gas outburst of Wangying shaft is enhanced with the depth increase,and it has selectivity to the zone and seam. As usual, most of the gas bursts out in free static storage state, at the same time,the coal bursts out too. Drilling and setting out gas under the shaft is a usef,safety and economic method. |
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| Keywords: | Wangying shaft gas outburst dike drilling and setting out |
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