| 四川盆地下二叠统白云岩及古岩溶的形成与峨眉地裂运动的关系 |
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| 引用本文： | 王运生,金以钟. 四川盆地下二叠统白云岩及古岩溶的形成与峨眉地裂运动的关系[J]. 成都理工大学学报(自然科学版), 1997, 0(1) |
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| 作者姓名： | 王运生 金以钟 |
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| 作者单位： | 成都理工学院地质学系 |
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| 摘 要： | 四川盆地下二叠统中次生白云岩及古岩溶是下二叠统主要的非构造圈闭储层之一。该文通过对白云岩的地球化学特征和古岩溶特征的研究，论述了白云岩和古岩溶的形成与分布规律同峨眉地裂运动的关系，以及大中型裂缝圈闭与峨眉地裂运动的关系，为油气的勘探与开采提供了依据
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| 关 键 词： | 四川盆地，下二叠统，白云岩，古岩溶，峨眉地裂运动 |
THE FORMATION OF DOLOMITE AND PALEOKARST OF THE LOWER PERMIAN SERIES IN SICHUAN BASIN AND THE RELATION TO THE EMEI TAPHROGENESIS |
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| Wang Yunsheng Jin Yizhong. THE FORMATION OF DOLOMITE AND PALEOKARST OF THE LOWER PERMIAN SERIES IN SICHUAN BASIN AND THE RELATION TO THE EMEI TAPHROGENESIS[J]. Journal of Chengdu University of Technology: Sci & Technol Ed, 1997, 0(1) |
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| Authors: | Wang Yunsheng Jin Yizhong |
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| Affiliation: | Chengdu University of Technology |
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| Abstract: | The secondary dolomite and paleokarst of the Lower Permian Series in Sichuan Basin is one of the important atectonic reserviors in the basin. Based on the study of characteristics of the dolomite geochemistry and paleokarst, this paper expounds the relation between the formation of the dolomite or the paleokarst and Taphrogenesis, the relation between the formation of the middle large scaled fissure trap and Emei Taphrogenesis is also discussed, and new hydrocarbon potential areas are suggested in the paper. |
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| Keywords: | Sichuan Basin Lower Permian Series dolomite paleokarst Emei Taphrogenesis |
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