黄翠叶, 申维. 2007: 松辽盆地东南隆起区深层断陷的构造特征及其对油气勘探的意义. 地质通报, 26(7): 841-848.
    引用本文: 黄翠叶, 申维. 2007: 松辽盆地东南隆起区深层断陷的构造特征及其对油气勘探的意义. 地质通报, 26(7): 841-848.
    HUANG Cui-ye, SHEN Wei. 2007: Structural characteristics of deep fault depressions in the southeastern uplift area of the Songliao basin, China and their significance for petroleum exploration. Geological Bulletin of China. Geological Bulletin of China, 26(7): 841-848.
    Citation: HUANG Cui-ye, SHEN Wei. 2007: Structural characteristics of deep fault depressions in the southeastern uplift area of the Songliao basin, China and their significance for petroleum exploration. Geological Bulletin of China. Geological Bulletin of China, 26(7): 841-848.

    松辽盆地东南隆起区深层断陷的构造特征及其对油气勘探的意义

    Structural characteristics of deep fault depressions in the southeastern uplift area of the Songliao basin, China and their significance for petroleum exploration. Geological Bulletin of China

    • 摘要: 在8km×8km测网地震资料对比解释的基础上,研究了松辽盆地东南隆起区深层断陷的发育概况,认为断陷的主要发育时期为沙河子期,发育8个不等的断陷。根据地震解释结果等相关资料,分析了断陷期火石岭组、沙河子组和营城组的分布差异。结合区域地质背景,认为松辽盆地东南隆起区深层断陷期主要经历了初始裂陷期(火石岭期)、强烈断陷期(沙河子期)和断坳转换期(营城期)3个演化阶段。对深层断陷地层遭受的改造作用进行了分析。

       

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