| 淮北煤田卧龙煤矿岩浆侵入煤层的构造控制 |
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| 引用本文： | 徐德金,胡宝林,胡巍.淮北煤田卧龙煤矿岩浆侵入煤层的构造控制[J].煤田地质与勘探,2011,39(5):1-5. |
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| 作者姓名： | 徐德金 胡宝林 胡巍 |
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| 作者单位： | 1. 中国矿业大学资源与地球科学学院, 江苏 徐州 221008; |
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| 基金项目： | 国家自然科学基金项目(40872103); 国家重点基础研究发展计划(973计划)项目(2006CB202205); 江苏省普通高校研究生科研创新计划项目(CX10B_146Z) |
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| 摘 要： | 岩浆侵入对煤矿生产影响极大，淮北煤田卧龙煤矿是受岩浆侵入较严重的矿井之一，其地质构造是控制岩浆侵入和岩浆岩展布的重要因素。基于对岩浆侵入前的地质构造和构造应力场的深入研究，通过从区域构造到井下小构造逐级分析其对岩浆侵入的控制，阐明了研究区构造控制下的岩浆侵入规律。结果表明，NNE向的F7和F5断层控制了岩浆的侵入方向，并与和其交汇的
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| 关 键 词： | 地质构造 岩浆侵入 煤层 控制 |
| 收稿时间： | 2010-09-15 |
Geological structure controlling magmatic intrusions into coalbeds in the Wolong coalmine of Huaibei coalfield |
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| XU Dejin,HU Baolin,HU Wei.Geological structure controlling magmatic intrusions into coalbeds in the Wolong coalmine of Huaibei coalfield[J].Coal Geology & Exploration,2011,39(5):1-5. |
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| Authors: | XU Dejin HU Baolin HU Wei |
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| Institution: | 1. School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221008, China;2. School of Earth and Environment, Anhui University of Science and Technology, Huainan 232001, China |
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| Abstract: | The Wolong coalmine is one of mines seriously influenced by magmatic intrusions in Huaibei mining area,China,in which several coalbeds were intruded into by the magma,which affects regular production of coalmines.Because the geological structures are vital factors controlling the regularities of magmatic intrusions and the distribution of igneous rocks,the tectonic stresses field and geological structures formed before geological time of magmatic intrusions were thoroughly investigated.And then the effects ... |
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| Keywords: | geological structure magmatic intrusion coalbed control |
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