塔里木盆地孔雀河地区构造变形特征探讨  

Structural Deformation Characters in Kongquehe Area in Tarim Basin

作　　者：赵德力[1] 肖学[2] 孔凡军[2] 杨云飞[2] 马荣芳[2] 孙潜茹[2] 

机构地区：[1]中国地质大学(北京),北京100083 [2]河南油田分公司石油勘探开发研究院,河南南阳473132

出　　处：《石油天然气学报》2005年第6期681-684,共4页Journal of Oil and Gas Technology

摘　　要：孔雀河地区经历了多期次的构造变形作用,形成了现今北西西近东西向、北北东近南北向、北北西向和北东东向基本断裂体系,同时断裂活动表现为多期性和继承性的特点;该区经历了震旦纪至早奥陶世、早奥陶世末志留纪、侏罗系、白垩纪新生代等多期构造变形作用,且后期的构造变形作用在不同程度上对前期的构造层的变形样式有所改造,形成了有一定差异的变形面貌,造成变形的复合叠加。Multistage structural deformations are experienced in Kongquehe area,the basical fault systems of NWW-near EW,NNE-near SN,NNW and NEE are established,the fault movement has the characteristics of multistage and inheritance,in the area multi-structural deformations are experienced in Sinian to early Ordovician,early Ordovician-Silurian,Jurassic Cretaceous-Caenozoic,etc.late structural deformation shapes are changed for different levels of formar structural layer,in which different deforming shapes are created and integrated overlying of deformation is induced.

关 键 词：塔里木盆地 孔雀河地区 断裂 构造变形 

分 类 号：P544.4[天文地球—构造地质学]