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陆相断陷湖盆可容空间控制因素探讨
断块油气田
2007年 14卷 第05期
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Title
Study on controlling factors of accommodation space
for terrestrial rifted lake basin
单位
中国石油大学地球资源与信息学院，山东东营257061
胜利油田博士后流动站，山东东营257000
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。
Abstract
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;
Keywords:
terrestrial lake basin, accommodation space,
sequence stratigraphy, controlling factor.;
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