| 潞安矿区构造格局及构造演化 |
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| 引用本文： | 曹代勇,吴国强.潞安矿区构造格局及构造演化[J].煤炭学报,1995,20(2):174-179. |
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| 作者姓名： | 曹代勇 吴国强 |
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| 作者单位： | 中国矿业大学北京研究生部，山西煤田地质局 |
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| 摘 要： | 山西省潞安矿区盖层构造格局具有东西分带、南北分段的基本特点，构造变形强度由东向西递增，由单斜过渡为轴向近南北的宽缓褶曲，由正断层过渡为逆断层，断层走向由北东和北西向过渡为近南北向。基底构造和区域构造应力是控制盖层构造格局的两个基本因素；煤田构造的形成和发展经历了３个主要阶段。
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| 关 键 词： | 构造格局 构造演化 煤矿 山西 |
TECTONIC FRAMEWORK EVOLUTION IN LUAN MINE AREA |
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| Cao Daiyong, Zhang Jielin, Guan Yingbin, Qian Guangmo.TECTONIC FRAMEWORK EVOLUTION IN LUAN MINE AREA[J].Journal of China Coal Society,1995,20(2):174-179. |
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| Authors: | Cao Daiyong Zhang Jielin Guan Yingbin Qian Guangmo |
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| Abstract: | The tectonic framework in Luan mine area is characterized by zoning in E-W direction and subdistricting in N-S direction. The deformation strength increased from east to west of Luan area.Structure transformed from monocline of N-S trend into gentle folds. The normal faults of NEE/NW strike were substituted by thrusts of N-S strike. The basement tectonics and regional tectonic stress fields are two fundamental factors for control of overburden tectonic framework. The formation and evolution can be divided into three main stages. |
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| Keywords: | coalfield tectonics intraplate tectonics Luan mine area |
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