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前陆盆地与造山带耦合过程及其对含油气系统的控制作用研究进展
引用本文:于福生,漆家福,陈书平.前陆盆地与造山带耦合过程及其对含油气系统的控制作用研究进展[J].地质科技情报,2000,19(4):50-54.
作者姓名:于福生  漆家福  陈书平
作者单位:石油大学地球科学系北京 102200
基金项目:973项目!“中国典型叠合盆地油气形成富集与分布预测”中的 (G19990 4330 3)课题“中国典型叠合盆地关键构造变革时期的盆山耦合与深部过
摘    要:在综合前人研究成果的基础上,认为造山楔进作用是前陆盆地与造山带耦合的主要动力学机制,冲断作用控制沉积物的分布和扩散型式,滑脱褶皱断弯褶皱和断展褶皱是耦合过程中产生的主要变形样式,前陆盆地油气藏的分布特征受耦合过程影响的圈闭展布特征的控制,在靠近冲断一段或冲断带内,主要是背斜油气藏,在靠近克拉通一侧,以地同气藏为主,在两者之间则形成岩性油气藏。

关 键 词:前陆盆地  造山带  耦合过程  油气藏  冲断作用  控制构造  动力学机制
文章编号:1000-7849(2000)04-0050-05

DEVELOPMENT OF RESEARCH ON THE COUPLING PROCESS OF FORELAND BASINS AND OROGENES AND ITS EFFECT ON THE OIL-GAS SYSTEM
Yu Fusheng,Qi Jiafu,Chen Shuping.DEVELOPMENT OF RESEARCH ON THE COUPLING PROCESS OF FORELAND BASINS AND OROGENES AND ITS EFFECT ON THE OIL-GAS SYSTEM[J].Geological Science and Technology Information,2000,19(4):50-54.
Authors:Yu Fusheng  Qi Jiafu  Chen Shuping
Abstract:Based on the analysis of the previous studies,the orogenic wedge process is considered to be the main dynamics of the coupling of foreland basins and orogenes.The thrust faulting controls the distribution,migration and diffusion of sediments.The decollement folds,fault bend folds and fault propagation folds are the popular styles formed in this process.The reservoir classes in the foreland basins are the anticline traps developed close to or within the thrust belts,and stratigraphic traps close to the Craton and the petrologic traps between them.
Keywords:foreland basin  orogene  coupling process  reservoir
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