| 渤海石臼坨凸起上第三系油田水化学及其形成演化规律 |
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| 引用本文： | 张宏达,汪珊.渤海石臼坨凸起上第三系油田水化学及其形成演化规律[J].地球学报,2000,21(2):128-133. |
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| 作者姓名： | 张宏达 汪珊 |
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| 作者单位： | 中国地质科学院水文地质工程地质研究所,河北正定;中国地质科学院水文地质工程地质研究所,河北正定 |
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| 基金项目： | 国家自然科学基金资助项目(编号49472154) |
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| 摘 要： | 在论述地质环境背景的基础上 ,揭示了研究区上第三系明化镇组油田水化学的基本特征和空间分布规律 ,重溯其在地质历史过程中形成演化的阶段和特点 ,论证了油田水现代化学是遵循浓缩盐化、正向变质作用方向演变形成的。
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| 关 键 词： | 油田水化学 形成演化 上第三系 石臼坨凸起 |
Chemistry of Upper Tertiary Oil-Field Water in Shijiutuo Symon Fault of Bohai Sea and Regularity of Its Formation and Evolution |
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| ZHANG Hong-da and WANG Shan.Chemistry of Upper Tertiary Oil-Field Water in Shijiutuo Symon Fault of Bohai Sea and Regularity of Its Formation and Evolution[J].Acta Geoscientia Sinica,2000,21(2):128-133. |
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| Authors: | ZHANG Hong-da and WANG Shan |
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| Institution: | Institute of Hydrogeology and Environmental Geology, CAGS, Zhengding, Hebei;Institute of Hydrogeology and Environmental Geology, CAGS, Zhengding, Hebei |
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| Abstract: | Based on an investgation of regional geoenvironmental setting,this paper deals with the basic features and the spatial variations of the oil-field water of Minghuazhen Formation in the study area and describes the stages and characteristics of evolution in the process of geological history. It is pointed out that the modern evolutionary pattern of oil_field water chemistry follows the direction of concentrated salinization and normal metamorphism. |
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| Keywords: | oil-field water chemistry formation and evolution upper Tertiary Shijiutuo symon fault |
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