杨勇强,邱隆伟,陈世悦

• 1:中国石油大学(华东)地球科学与技术学院

摘要(Abstract)：

湖相碳酸盐岩分布于淡水湖盆和咸水湖盆地中,不同类型湖盆碳酸盐岩层序发育特征与构成样式明显存在差异。综合利用岩芯、录井、测井及地震等资料,对东营凹陷南坡中段地区进行了层序地层分析,发现湖相碳酸盐岩主要分布在湖侵体系域,研究区主要存在五种准层序类型:油页岩—白云岩型、油页岩—泥(晶)灰岩型、深水(泥)页岩—颗粒灰岩型、(泥)页岩—颗粒灰岩型、(泥)页岩—生物灰岩型准层序,通过对碳酸盐岩准层序的类型、识别标志、形成机理的研究,总结了各准层序在平面和垂向的分布特征,建立了适于咸水湖盆碳酸盐岩准层序对比模式。

关键词(KeyWords)： 层序地层;准层序类型;湖相碳酸盐岩;咸水湖;对比模式;东营凹陷;山东

Abstract:

Keywords:

基金项目(Foundation): 国家重大专项(2008ZX05009-002);; 中国石油大学(华东)优秀博士论文培育项目(Z10-02)

作者(Author): 杨勇强,邱隆伟,陈世悦

DOI: 10.19839/j.cnki.dcxzz.2011.03.007

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