| 龙永煤田吕凤煤矿区童子岩组地层特征及聚煤环境讨论 |
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| 作者姓名： | 刘东辉 |
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| 作者单位： | 福建省121地质大队,福建龙岩,364021 |
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| 摘 要： | 本文首先归纳了龙永煤田吕凤煤矿区下二叠统童子岩组各段的地层特征主要为细粒的碎屑岩和煤层等;在此基础上浅析了吕凤煤矿区童子岩组的聚煤环境,主要为浅海-滨海-三角洲相为主;最后将其环境与整个龙永煤田区域上的该组地层沉积环境进行对比。
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| 关 键 词： | 吕凤煤矿区 童子岩组 地层特征 聚煤环境 |
Long Coalfield Lu Feng-Lower Permian Coal Mine Tongziyan Stratigraphy and Environment of Coal |
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| Authors: | LIU Dong-Hui |
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| Institution: | LIU Dong-Hui (No.121 Exploration Team of Fujian Province,Fujian Longyan 364021 China) |
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| Abstract: | This paper summarizes the coal mining area in Long Coalfield Lu Feng-Lower Permian Tongziyan formation characteristics of each segment are mainly fine-grained clastic rocks and coal,etc.On the basis,analysis the Lu-feng coal mine coal Tongziyan the environment,mainly Shallow - Coastal - Delta-based.Finally,the environment and the whole region on Longyong sedimentary environment of the comparison group. |
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| Keywords: | Lu-feng coal mine Tongziyan formation stratigraphy coal environment |
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