陆相断陷湖盆可容空间控制因素探讨  

Study on controlling factors of accommodation space for terrestrial rifted lake basin

作　　者：赵伟[1] 邱隆伟[1] 陈妍[1] 

机构地区：[1]中国石油大学地球资源与信息学院,山东东营257061

出　　处：《断块油气田》2007年第5期5-8,共4页Fault-Block Oil & Gas Field

基　　金：山东省自然科学基金(Y2006E13);中国石油大学(华东)研究生创新基金(S2007-27)联合资助

摘　　要：陆相断陷湖盆中可容空间完整的可以分为3类。可容空间的大小受到多种因素的影响,湖盆类型起到内因的作用,外因主要有:气候变化、构造运动、沉积物供给和全球海平面升降等。文中系统详细地阐述了以上各种因素对各类可容空间的影响,并指出了在不同类型湖盆中起主要作用的因素不同,事件性沉积作为一种特殊的沉积类型应该在层序地层学的研究中引起重视。上述各种因素之间也有相互影响和共存。The accommodation space in terrestrial rifted lake basin can be divided into three types.Its dimension can be impacted by the several factors.The lake type plays an internal role.The external factord include the climatic changes,tectonic movement,sediment supplies and global eustasy and so on.This paper described the various factors that can accommodate all kinds of space in detail,and pointed out the different factors which play a major role in the lake basins of the different types.The incident deposition as a particular sedimentary type should be regarded in the research of sequence stratigraphy.

关 键 词：陆相湖盆 可容空间 层序地层学 控制因素 

分 类 号：TE121.34[石油与天然气工程—油气勘探]