塔里木盆地与相邻褶皱带的区域构造演化  

THE REGIONAL TECTONIC EVOLUTION OF TARIM BASIN AND ADJACENT FOLD BELTS

作　　者：王子煜[1] 漆家福[1] 王立武[2] 钱铮 

机构地区：[1]石油大学地球科学系,北京102200 [2]吉林油田研究院,吉林松原138001 [3]华北石油勘探开发研究院,河北任邱062552

出　　处：《长春科技大学学报》2001年第4期323-327,共5页Journal of Changchun University of Science and Technology

基　　金：国家"973"重大科技攻关项目 (G19990 4 3 3 0 5 ) ;国家"九五"重点科技攻关项目 ( 96- 111)

摘　　要：据新地质资料 ,塔里木盆地和周边褶皱带的区域构造演化可分为四个阶段 :( 1)前震旦纪 :“古新疆克拉通”的形成 ;( 2 )震旦纪—中泥盆世 :“古南天山洋”的开合和“新疆克拉通板块”的重新拼合 ;( 3 )晚泥盆世—三叠纪 :“新疆克拉通板块”的局部裂解与拼贴 ,“新天山洋”的开与合 ;( 4 )侏罗纪—第四纪 :冈底斯地块北向碰撞 ,印度板块与欧亚板块碰撞 ,塔里木盆地及周边区域构造格局最终形成。According to the new geological data, the regional tectonic evolution of Tarim basin and the adjacent fold belts can be divided into four stages:(1) Pre-Sinian Period: Formation of 'the Palaeo-Xinjiang Craton'; (2) Sinian-Middle Devonian: Opening and closure of 'the Palaeo-Southern Chinese Tianshan Ocean' and the recombining of 'the Xinjiang Craton Plate'; (3) Late Devonian-Triassic: Partial rifting and combining of 'the Xinjiang Craton Plate', opening and closure of ' the New Tian Shan Ocean'; (4) Jurassic-Quaternary: Northern collision of Gangdise Massif, the collision of India Plate and Eurasia Plate, the formation of the regional tectonics of the Tarim basin.

关 键 词：塔里木盆地 区域构造演化 褶皱带 前震旦纪 新疆 克拉通板块 印度板块 欧亚板块 

分 类 号：P544.4[天文地球—构造地质学]