| 复合构造控制华亭煤田的形成 |
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| 引用本文： | 杨建成.复合构造控制华亭煤田的形成[J].甘肃地质学报,1995,4(2):94-96. |
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| 作者姓名： | 杨建成 |
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| 作者单位： | 甘肃煤炭工业学校 |
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| 摘 要： | 华亭煤田属华北聚煤区，复式向构造形态。煤层厚度变化较大，总的规律是东厚西薄，局部分叉尖灭。根据同沉积作用和山字型构造体系及复合构造的原理，浅析了该煤田的构造形态及煤层赋存规律。
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| 关 键 词： | 复合构造 富煤带 华亭煤田 |
COMPOUND STRUCTURE CONTROLLED FORMATION OF HUATING COALFIELD |
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| Yang Jiancheng.COMPOUND STRUCTURE CONTROLLED FORMATION OF HUATING COALFIELD[J].Acta Geologica Gansu,1995,4(2):94-96. |
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| Authors: | Yang Jiancheng |
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| Institution: | School of Coal Industral of Gansu Province Baiyin 730913 |
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| Abstract: | Huating coalfield which is a structural form of compound syncline ,belons to Huabeicoal- forming area. The thikness of coal seam varied widely. Generally it is thicker in the east-ern part,than in the western part and local offset and thin out. On the basis of the principleof syndeposition,epsilon structural system and compound structure, the present author ex-plained simply the structural form of the coalfield and the hosting rule of coal seams. |
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| Keywords: | Compound structure Coal-rich belt Huating coalfield |
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