| 马兰井田内断层发育规律的初步探讨 |
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| 引用本文： | 李和林, 王海涛, 李文生. 马兰井田内断层发育规律的初步探讨[J]. 煤田地质与勘探, 2002, 30(1): 16-18. |
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| 作者姓名： | 李和林 王海涛 李文生 |
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| 作者单位： | 1.山西西山矿务局马兰矿, 山西 古交市 030206 |
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| 摘 要： | 从井田内历次构造受力分析入手,结合统计资料,对井田内中小断层的形成机制及其延伸、分布和发育规律进行了初步探讨。指出,马兰井田以中小断层为主,走向多为北北东和北东向,次为北西向;断层与褶皱发育,延伸长度与落差成正相关关系。
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| 关 键 词： | 断层 应力 规律 马兰井田 |
| 文章编号： | 1001-1986(2002)01-0016-03 |
| 收稿时间： | 2000-12-20 |
Preliminary discussion on regularities of fault development in Malan District |
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| LI He-lin, WANG Hai-tao, LI Wen-sheng. Preliminary discussion on regularities of fault development in Malan District[J]. COAL GEOLOGY & EXPLORATION, 2002, 30(1): 16-18. |
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| Authors: | LI He-lin WANG Hai-tao LI Wen-sheng |
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| Affiliation: | 1.Malan Mine of Xishan Mining Administration, Shanxi Gujiao 030206, China |
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| Abstract: | It is preliminarily discussed that the forming mechanics,extend,distribution and development of medium of small scale faults in mining district,based on structure stress analysis and statistic analysis.The results show that in Malan District the medium or small scale faults are dominated,extending mainly in NNE direction,secondly in NW direction.The degree of fault developing is positively related to fold development,extending lenth and fault throw. |
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| Keywords: | fault tress regularity Malan District |
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