| 鄂西利川吴家坪煤系的沉积环境 |
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| 引用本文： | 朱定龙.鄂西利川吴家坪煤系的沉积环境[J].煤田地质与勘探,1990,18(6):2-5. |
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| 作者姓名： | 朱定龙 |
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| 作者单位： | 湖北省煤田地质勘探公司 |
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| 摘 要： | 介绍了晚二叠世早期吴家坪煤系的剖面类型和沉积相,分析了沉积环境和煤层发育的关系。
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| 关 键 词： | 煤系 沉积环境 煤炭 资源 勘探 |
SEDIMENTARY ENVIRONMENTS OF WUJIAPING COAL MEASURES OF UPPER PERMIAN IN LICHUAN,WESTERN HUBEI |
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| Abstract: | This coal-bearing series was deposited in a tidal cenvironment where the energy of the current was low.Based on the difference of depositional features,three depositional areas have been recognited:1.The tidal lagoon in the northeast part of Lichuan,2.The flats in the central and southwest part,3.the wendou eluial Environment in the southwest part.The coal seam is mainly acculated in th Jianlan-Zhonglu peat flat（fig.4）.Thus,it is a area suitable for the projects of coal exploration and developing. |
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