塔里木盆地东南缘新生代断裂系统

英文篇名：The Cenozoic Fault System of Southeastern Tarim Basin
中文刊名：大地构造与成矿学
英文刊名：Geotectonica Et Metallogenia
作者：杨树锋 ; 陈立峰 ; 肖中尧 ; 罗俊成 ; 陈汉林 ; 王步清 ; 程晓敢 ; 廖林
英文作者：YANG Shufeng1 ; 2 ; CHEN Lifeng1 ; 2 ; XIAO Zhongyao3 ; LUO Juncheng3 ; 4 ; CHEN Hanlin1 ; 2 ; WANG Buqing3 ; CHENG Xiaogan1 ; 2 and LIAO Lin1 ; 2(1.Department of Earth Sciences ; Zhejiang University ; Hangzhou 310027 ; Zhejiang ; China ; 2.MOE Structural Research Center of Oil and Gas Bearing Basin ; Hangzhou 310027 ; Zhejiang ; China ; 3.Petroleum Exploration and Development of Tarim Oilfield Company ; PetroChina ; Korla 841000 ; Xinjiang ; China ; 4.College of Earth and Planetary Science ; Peking University ; Beijing 100871 ; China)
中文关键词：阿尔金断裂体系 ; 车尔臣断裂体系 ; 西昆仑断裂体系 ; 塔里木盆地东南缘 ; 新生代
英文关键词：Altun fault system ; Che'erchen fault system ; West Kunlun fault system ; southeastern Tarim basin ; Cenozoic
出版日期：2009-02-15
机构：浙江大学地球科学系;教育部含油气盆地构造研究中心;中国石油塔里木油田分公司研究院;北京大学地球与空间科学学院;
年：2009
期：01
出版单位：大地构造与成矿学

摘要

结合野外地面地质调查成果,并通过对地震、大地电磁等地球物理资料的精细解释构建了塔里木盆地东南缘新生代断裂系统。塔东南新生代断裂系统可以划分为三大体系:阿尔金断裂体系、车尔臣断裂体系和西昆仑断裂体系。阿尔金北缘断层在存在走滑性质的同时,更多的表现为向北西的强烈冲断;车尔臣断裂体系由车尔臣断裂及次级断层和一系列反冲断层组成,除表现为向北西冲断外,还具有左行走滑特征;西昆仑断裂体系主要由自南向北的冲断的逆冲断层组成,在与阿尔金断裂交汇处,受阿尔金左行走滑的影响呈弧形弯曲。
Combined with the field geologic investigation,and the detailed interpretation of seismic,MT and other geophysical information,the fault system has been constructed in the southeastern Tarim basin.The cenozoic fault system of southeastern Tarim basin can be divided into three systems:the Altun fault system,Che'erchen fault system and the West Kunlun fault system.The Altun fault system is dominated by NW trending thrust which is accompanied by strike-slip.The Che'erchen fault system was composed of a series of secondary fault and thrust faults,which characterizes the northwestward thrust and the sinistral strike-slip.The West Kunlun fault system mainly consists of thrust faults which thrust from south to north.Near the intersection between the Altyn Mountain and the west Kunlun fault system,the later was curved by the impact of the former sinistral strike-slip.

引文

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