| 富润煤矿煤与瓦斯突出危险性预测 |
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| 引用本文： | 吴超,杨胜强.富润煤矿煤与瓦斯突出危险性预测[J].煤炭科技,2011(4). |
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| 作者姓名： | 吴超 杨胜强 |
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| 作者单位： | 中国矿业大学安全工程学院,江苏徐州,221008 |
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| 摘 要： | 通过对煤层煤样的各项单项指标的测定,包括相对瓦斯压力,煤的破坏类型,煤的坚固性系数,煤样的瓦斯放散初速度,最后结合煤的初始释放瓦斯膨胀能指标对煤层的突出危险性进行综合性预测。
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| 关 键 词： | 煤与瓦斯突出 瓦斯压力 瓦斯膨胀能 |
The coal and gas outburst risk prediction of Furun Coal Mine |
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| WU Chao,YANG Sheng-qiang.The coal and gas outburst risk prediction of Furun Coal Mine[J].Coal Science & Technology Magazine,2011(4). |
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| Authors: | WU Chao YANG Sheng-qiang |
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| Affiliation: | WU Chao,YANG Sheng-qiang(Faculty of Safety Engineering,China University of Mining&Technology,Xuzhou 221008,China) |
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| Abstract: | Based on determination of the single index,including relative gas pressure,damage types,rigidity coefficient,gas radiation,combined with the expansion energy to forecast the outburst risk. |
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| Keywords: | coal and gas outburst gas pressure gas expansion energy |
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