【摘要】 银根-额济纳旗及邻区受自然条件及地质因素制约,地层埋藏深,露头变形强烈,钻井稀少,地震品质差,油气勘查程度较低,相关研究成果较少。为此,在对路井凹陷进行地震资料解释及构造精细解释过程中,运用2dmove软件进行平衡剖面恢复,分析其构造发育史。研究表明,路井凹陷构造演化大致经历了侏罗纪拗陷阶段,白垩纪断陷阶段,新近纪到第四纪挤压抬升阶段等主要构造演化发展阶段。更多还原

【Abstract】 Restricted by natural conditions and geological factors of Yingen-Ejinaqi and adjacent area,the reservoir is buried deeply,outcrop is strongly deformed,drilling is sparse,seismic quality is poor,oil and gas exploration level is relatively low,which lead to the rare relevant research results.In view of the problems,based on well seismic data interpretation and fine structural interpretation,D move software is used to restore the balanced section and to analyze its tectonic development history.Research shows that Lujing tectonic evolution experiences Jurassic downwarp stage,Cretaceous rift stage,Tertiary to Quaternary uplift stage etc,they are the main tectonic evolution stages.更多还原