| 高强度开放式抽放采空区瓦斯技术研究 |
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| 引用本文： | 吕国金,孙学会,运宝珍.高强度开放式抽放采空区瓦斯技术研究[J].华北科技学院学报,2005,2(2):12-18. |
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| 作者姓名： | 吕国金 孙学会 运宝珍 |
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| 作者单位： | [1]抚顺矿业集团有限责任公司安全监察局局长 [2]抚顺矿业集团公司，辽宁抚顺113008 |
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| 摘 要： | 针对国内外罕见的最高达170m^3／min的抚顺综放面瓦斯涌出量，研究采用五种高强度开放式抽放采空区瓦斯兼顾防止采空区发火的技术措施，具有广泛推广应用价值。
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| 关 键 词： | 综放分层开采 采空区 高强度开放式 抽放瓦斯 |
| 文章编号： | 1672-7169(2005)02-0012-07 |
| 修稿时间： | 2005年4月5日 |
Studies to the technique of high-duty open-style exhausting gas from worked-out section |
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| SUN Xue-hui,LV Guo-jin,YUN Bao-zhen.Studies to the technique of high-duty open-style exhausting gas from worked-out section[J].Journal of North China Institute of Science and Technology,2005,2(2):12-18. |
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| Authors: | SUN Xue-hui LV Guo-jin YUN Bao-zhen |
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| Abstract: | The maximum amount of gas gushing out of comprehensive mechanized mining with moveable-filling zones of Fushun has reached 170 m 3/min, it's uncommon to happen either domestically or abroad. We have researched 5 technical measures of high-duty open-style exhausting gas from worked-out section and preventing sparking in worked-out section, which are valuable for wide extension and application. |
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| Keywords: | comprehensive mechanized zonal mining with moveable-filling worked-out section high-duty open-style exhausting gas |
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