| Research on Geological Structure Mark of Coal and Gas Outbursts in Pingdingshan Mining Area |
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| 引用本文： | 郭德勇,韩德馨,姜光杰. Research on Geological Structure Mark of Coal and Gas Outbursts in Pingdingshan Mining Area[J]. 中国矿业大学学报(英文版), 2002, 12(1): 72-76 |
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| 作者姓名： | 郭德勇 韩德馨 姜光杰 |
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| 作者单位： | [1]DepartmentofResourceExploitationEngineering,CUMT,Beijing100083,P.R.China [2]PingdingshanCoal（Group）Co.Lid.Pingdingshan,Henan467000,P.R.China |
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| 基金项目： | National Natural Science Foundation of China(4 0 0 0 2 0 10 ) and Research Fund for Doctoral Program of Higher Edu-cation (92 2 90 0 8) |
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| 摘 要： | Based on the study of regional displaying rules of coal and gas outburst controlled by geological structure in Pingdingshan mining area, the geological structure features in outburst sites were investigated emphatically. The combination type, orientation and least seam thickness in outburst sites were put forward. This research provides a geological mark for forecasting gas outbursts in deep mining.
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| 关 键 词： | 煤层气 地质构造 瓦斯 突出机理 预报系统 |
Research on Geological Structure Mark of Coal and Gas Outbursts in Pingdingshan Mining Area |
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| GUO De yong,HAN De xin,JIANG Guang jie. Research on Geological Structure Mark of Coal and Gas Outbursts in Pingdingshan Mining Area[J]. Journal of China University of Mining and Technology, 2002, 12(1): 72-76 |
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| Authors: | GUO De yong HAN De xin JIANG Guang jie |
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| Abstract: | Based on the study of regional displaying rules of coal and gas outburst controlled by geological structure in Pingdingshan mining area, the geological structure features in outburst sites were investigated emphatically. The combination type, orientation and least seam thickness in outburst sites were put forward. This research provides a geological mark for forecasting gas outbursts in deep mining. |
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| Keywords: | coal and gas outbursts geological structure structure coal forecasting index |
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