| 马家沟矿0521工作面卸压带的测定研究 |
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| 引用本文： | 张九零,郭立稳.马家沟矿0521工作面卸压带的测定研究[J].中国矿业,2006,15(6):52-53. |
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| 作者姓名： | 张九零 郭立稳 |
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| 作者单位： | 1. 中国矿业大学,北京校区,·北京,100083
2. 河北理工大学·唐山,063000 |
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| 摘 要： | 在煤与瓦斯突出矿井，卸压带大小与煤和瓦斯突出存在直接有关。本文通过实验测定出马家沟矿0521工作面的原始瓦斯含量及残余瓦斯含量，结合现场统计的数据，进行理论分析与计算，计算出马家沟矿0521掘进工作面前方的卸压带长度为6m，为防治煤与瓦斯突出提供了有力的依据。
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| 关 键 词： | 卸压带 突出 防治 |
| 文章编号： | 1004-4051(2006)06-0052-02 |
| 收稿时间： | 2005-12-20 |
| 修稿时间： | 2005年12月20 |
THE MEASUREMENT RESEARCH ABOUT THE LENGTH OF DISTRESSED ZONE IN MAJIAGOU 0521 |
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| Zhang Jiuling,Guo Liwen.THE MEASUREMENT RESEARCH ABOUT THE LENGTH OF DISTRESSED ZONE IN MAJIAGOU 0521[J].China Mining Magazine,2006,15(6):52-53. |
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| Authors: | Zhang Jiuling Guo Liwen |
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| Affiliation: | 1. China University of Mining Technology , Beijing 100083 2. Hebei Polytechnic University, TangShan 063009 |
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| Abstract: | In the coal and gas outburst well, the length of distressed zone is relate of outburst According to the original and remained gas content; combining the spot data, the length of distressed zone in 0521 is worked out which is 6m, It can provide powerful proof for preventing the outburst of gas. |
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| Keywords: | Distressed zone Outburst Prevention |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
