| 豫西煤田的地质演化 |
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| 引用本文： | 王昌贤,高文泰.豫西煤田的地质演化[J].重庆大学学报(自然科学版),1991,14(5):74-80. |
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| 作者姓名： | 王昌贤 高文泰 |
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| 作者单位： | 重庆大学资源及环境工程系
(王昌贤)，中国矿业大学北京研究生部(高文泰) |
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| 摘 要： | 讨论了豫西煤田自中元古代以来的地质演化历史。说明了豫西煤田的沉积、构造变形和岩浆活动在很大程度上受华北地块南缘区构造发展的控制,其特征同地块内部有明显的差异。
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| 关 键 词： | 豫西煤田 地质演化 地块边缘区 |
GEOLOGICAL EVOLUTION OF YUXI COALFIELD |
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| Wang Changxian Gao Wentai.GEOLOGICAL EVOLUTION OF YUXI COALFIELD[J].Journal of Chongqing University(Natural Science Edition),1991,14(5):74-80. |
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| Authors: | Wang Changxian Gao Wentai |
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| Institution: | Wang Changxian Gao Wentai |
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| Abstract: | This paper discusses the geological evolutional history of the YuXi coalfield from middle Proterzoic to Cenozoic. The main conclusions are that the deposition, structural deformation and magmatic activities of the coalfield ,to a great extent,are controlled by the tectonic developments of the south marginal area of the North China massif and strikingly differ from those of the interior area of the North China massif. |
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| Keywords: | massif marginarium geological evolution deposition structural deforma-tion magmatic activity |
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