| 邹庄井田72煤层岩浆岩侵入规律研究 |
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| 引用本文： | 周士荣,孟怀安.邹庄井田72煤层岩浆岩侵入规律研究[J].安徽地质,2007,17(3):178-181. |
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| 作者姓名： | 周士荣 孟怀安 |
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| 作者单位： | 安徽省煤田地质局,安徽,合肥,230088;安徽省煤田地质局,安徽,合肥,230088 |
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| 摘 要： | 邹庄井田正处于开发阶段,而岩浆岩侵入煤系地层对煤层煤质有很大的影响,7煤层为邹庄井田的主采煤层.分析了区域构造对岩浆岩的控制作用,研究了岩浆岩侵入72煤层的平面分布及变化规律,探讨了岩浆岩的岩性、侵入方式和成因,对今后邹庄井田的开发有着十分重大的意义.
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| 关 键 词： | 岩浆岩 赋存规模 构造控制 煤质影响 72号煤层 邹庄井田 |
| 文章编号： | 1005-6157（2007）03-178-04 |
| 修稿时间： | 2007-01-22 |
STUDY OF MAGMATIC ROCK INTRUSION LAW FOR COAL SEAM 72 IN THE ZOUZHUANG COALFIELD |
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| ZHOU Shi-rong,MENG Huai-an.STUDY OF MAGMATIC ROCK INTRUSION LAW FOR COAL SEAM 72 IN THE ZOUZHUANG COALFIELD[J].Geology of Anhui,2007,17(3):178-181. |
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| Authors: | ZHOU Shi-rong MENG Huai-an |
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| Institution: | Bureau of Coal Geology of Anhui Province, Hefei 230088, China |
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| Abstract: | The Zouzhuang coalfield is just at the developing stage and the coal seam 72 is the major one for mining.Magmatic rock intrusion has great effect on coal seam and coal quality.This paper analysed the control of regional structures over magmatic rocks,studied planar distribution and change law of magmatic rocks intruding the coal seam 72,and discussed the lithology,intrusion pattern and origin of the rocks.It is of great importance to development of the Zouzhuang coalfield in the future. |
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| Keywords: | magmatic rock dimension of occurrence structural control effect on coal quality coal seam 72 Zouzhuang coalfield |
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