济阳坳陷印支-燕山期负反转构造特征分析  

The Characteristics of Negative Reverse Structures that Indo-Chinese Epoch to Stage of Yanshan in Jiyang Depression

作　　者：樊瑞[1] 徐冲 何绍勇[3] 

机构地区：[1]中国石油大学<华东>地球资源与信息学院,山东青岛266555 [2]辽河油田冷家油田开发公司,辽宁盘锦124010 [3]辽河油田勘探开发研究院盆地所,辽宁盘锦124010

出　　处：《西部探矿工程》2011年第1期30-33,共4页West-China Exploration Engineering

摘　　要：反转构造是当前石油地质界研究的热门课题之一,是指在地史发展过程中,不同时期各种构造作用在一个地质体上的联合、叠加的构造面貌,有正反转构造和负反转构造两种基本类型。概括了负反转构造的类型和特征,并以典型剖面为例,分析了济阳坳陷由印支期挤压运动到燕山期拉张运动过程中形成的负反转构造,探讨了盆地与负反转构造的形成与演化,并指出了其在油气藏形成与预测等诸多方面具有的重要意义。Reverse structure is one of hot subject matters in petroleum geology currently.It means that various structures from different periods are role on one geologic body by the way of combination and with two basic style： positive reverse structures and negative reverse structures.In this paper,outlined that style and characteristic of negative reverse structure,and take the type section as an example,analyses the JiYang depression＇s negative reverse constructure that formed in the course of the Indo-Chinese epoch compressional movement to the Stage of Yanshan extensional movement.The article research the formation and evolution of basin and negative reverse structure,point out that negative reverse structure indued with important signification in the formation and forecast of hydrocarbon-bearing pool.

关 键 词：济阳坳陷 负反转构造 定量研究 成因机制 石油地质 

分 类 号：TE121[石油与天然气工程—油气勘探]