| 非渠化海相碳酸盐岩滩储集地质体的构型研究 |
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| 引用本文： | 蔡忠贤,贾振远.非渠化海相碳酸盐岩滩储集地质体的构型研究[J].地球科学,1995,20(3):290-298. |
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| 作者姓名： | 蔡忠贤 贾振远 |
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| 作者单位： | 武汉石油地质系 |
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| 摘 要： | １９８５年Ｍｉａｌｌ创立于河流沉积体系的构型单元分析方法可通过旋回性分级特征运用于非渠化海相碳酸盐岩滩沉积体中，并且在构型界面和构型 与河流沉积体的划分可进行对比，所获得的非均质性储层地质模型表明，沉积体最小的均一性单元是由二级界面所限定的较小规模中层型，该构型规模以上的非均质性特征受构型界面级次和构型单元多样性的控制。
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| 关 键 词： | 油气藏 储集层 地质体 海相碳酸盐岩 |
ARCHITECTURAL STUDIES OF UNCHANNELIZED MARINE CARBONATE SHOAL |
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| Cai Zhongxian,Jia Zhenyuan.ARCHITECTURAL STUDIES OF UNCHANNELIZED MARINE CARBONATE SHOAL[J].Earth Science-Journal of China University of Geosciences,1995,20(3):290-298. |
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| Authors: | Cai Zhongxian Jia Zhenyuan |
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| Abstract: | The architecture-element analysis method established by Miall in 1985 for fluvial depositional system can be used in the unchannelized marine carbonate shoals through the level-classified characteristics of cycles.And the defined bounding surfaces and architectural scales can be correlated with those fluvial depositional system. The heterogeneity model obtained from architectural analysis of shoal reservoir shows that the minimum homogeneous reservoir body is the smaller-scale mesoform,and the heterogeneities of higher rank architectures are controlled by the bounding-surface hierarchy and diversity of architectural elements. |
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| Keywords: | architecture-element analysis unchannelized marine carbonate cyclic depositional body reservoir heterogeneity |
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