| 福建省三明地区下二叠统童子岩组薄煤层成因浅析 |
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| 引用本文： | 李水长. 福建省三明地区下二叠统童子岩组薄煤层成因浅析[J]. 中国煤田地质, 2005, 17(Z1): 46-47 |
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| 作者姓名： | 李水长 |
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| 作者单位： | 李水长（福建省196煤田地质队,福建,沙县,365500） |
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| 摘 要： | 运用沉积学和地质构造学理论,分析研究了三明地区下二叠统童子岩组薄煤层与地壳运动、沉积环境、古地形、地质构造等的关系,认为三明地区下二叠统童子岩组的薄煤层主要是由聚煤时期的地壳运动、沉积环境、古地形等原生因素决定的,其次是断裂、褶皱、挤压、火成岩等后生因素的影响和破坏造成的.
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| 关 键 词： | 沉积环境 地质 构造 薄煤层 福建三明地区 |
| 文章编号： | 1004-9177(2005)S1-0046-02 |
Superficial View on Origin of Thin Coal Seams in Lower Permian Tongziyan Formation, Sanming Prefecture, Fujian Province |
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| Li Shuichang. Superficial View on Origin of Thin Coal Seams in Lower Permian Tongziyan Formation, Sanming Prefecture, Fujian Province[J]. Coal Geology of China, 2005, 17(Z1): 46-47 |
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| Authors: | Li Shuichang |
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| Abstract: | To use sedim entary and geologic structural theories, analyzed relation between thin coal seam s and crustal m ove-m ent, depositional environm ent, fossil landscape and geological structure of lower Perm ian Tongziyan Form ation in Sanm ingPrefecture.Considered the origin of thin coals were m ainly dependent on prim ary factors of crustal m ovem ent,depositional en-vironm ent and fossil landscape,and then epigenetic influences and breakages of fracture,fold,squeezing and igneous rocks. |
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| Keywords: | depositional environm ent geological structure thin coal seam Sanm ing Prefecture Fujian Province |
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