| 南桐煤矿5~#煤层突出点地质特征及预测指标的确定 |
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| 引用本文： | 王生全,孙传显,龙荣生.南桐煤矿5~#煤层突出点地质特征及预测指标的确定[J].西安科技大学学报,1990(4). |
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| 作者姓名： | 王生全 孙传显 龙荣生 |
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| 作者单位： | 西安矿业学院地质系，西安矿业学院地质系，西安矿业学院地质系 |
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| 摘 要： | 本文在阐述了南桐煤矿5~#煤层煤与瓦斯突出点地质特征的基础上,以煤与瓦斯突出理论为依据,用瓦斯地质观点提出了5~#煤层突出点预测预报的临界指标,经实践检验收到了良好效果。
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| 关 键 词： | 地质构连破坏带 地质构造正常带 煤与瓦斯突出点 预测预报 |
GEOLOGIC FEATURE OF OUTBURST POINTS OF COAL AND GAS AND THE DETERMINATIONOF PROGNOSTICATING INDEXES OF 5~#COAL-BED IN NANTGONG COAL MINE |
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| Wang Shenquan Sun Chuanxian Long Rongsheng.GEOLOGIC FEATURE OF OUTBURST POINTS OF COAL AND GAS AND THE DETERMINATIONOF PROGNOSTICATING INDEXES OF 5~#COAL-BED IN NANTGONG COAL MINE[J].JOurnal of XI’an University of Science and Technology,1990(4). |
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| Authors: | Wang Shenquan Sun Chuanxian Long Rongsheng |
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| Institution: | Wang Shenquan Sun Chuanxian Long Rongsheng |
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| Abstract: | On the basis of the expounded geologic feature of coal-gas outburst points in 5# coal-bed Nantong Coal Mine and according to the theory of coal-gas outburst, some critical indexes for prognosticating and forecasting the outburst points in 5# coal-bed are put forward. By practical test a good result is achieved. |
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| Keywords: | destructive zone of geologic structure normal zone of geologic srtucture outburst point of coal and gas prognosis and forecast |
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