| 煤炭开采中小断层研究的几个问题 |
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| 引用本文： | 王恩营. 煤炭开采中小断层研究的几个问题[J]. 中国矿业, 2006, 15(8): 60-62 |
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| 作者姓名： | 王恩营 |
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| 作者单位： | 河南理工大学,资源环境学院·焦作,454000 |
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| 摘 要： | 煤层小断层对矿井煤与瓦斯突出及矿井突水防治具有重要的实际意义。本文在全面分析煤层断层研究内容、研究方法的基础上，提出加强煤系地层岩体力学性质研究、不断完善断层成因理论是煤层小断层成因预测的基础。探测方法和预测方法相互结合、相互补充可以最大限度地查明煤层小断层的赋存特征。生产中和研究中都必须重视断层尺度的概念，对一个矿井或地质构造单元来说，可以首先开展小断层预测研究，然后再进行更具有针对性的探测工作。
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| 关 键 词： | 断层 预测 探测 岩体力学性质 |
| 文章编号： | 1004-4051(2006)08-0060-03 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006-03-01 |
SEUERAL PROBLEMS OF LITTLE FAULTS STUDY IN COAL MINING |
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| Wang Enying. SEUERAL PROBLEMS OF LITTLE FAULTS STUDY IN COAL MINING[J]. CHINA MINING MAGAZINE, 2006, 15(8): 60-62 |
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| Authors: | Wang Enying |
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| Affiliation: | Academy of Resource and Environment Engineering. Henan Polytechnic University , Jiaozuo 454000 |
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| Abstract: | Little faults in coal seam are important for coal and gas outburst prevention and control, and water outburst prevention and control. Baste on the analysis of study contents and methods of coal faults, mechanic characteristics of rock mass in coal stratum and the theory of cause of fault formation were put forward. Little fault preservation law can be find out as possible by connecting exploration and prediction methods. The fault size should be pay attention seriously in production and study, little fault prediction should be former then exploration in a mine. |
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| Keywords: | Faults Prediction Exploration Mechanic characteristics of rock mass |
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