石油学报 ›› 1992, Vol. 13 ›› Issue (3): 9-18.DOI: 10.7623/syxb199203003

• 地质勘探 • 上一篇    下一篇

吐鲁番—哈密盆地的构造特征

赵文智1, 袁非2, 曾晓明3   

  1. 1. 北京石油勘探开发科学研究院;
    2. 石油地球物理勘探局;
    3. 玉门石油管理局
  • 收稿日期:1991-03-29 出版日期:1992-07-25 发布日期:2013-07-08

THE STRUCTURAL CHARACTERISTICS OF TURPAN-HARMY BASIN

Zhao Wenzhi1, Yuan Fei2, Zeng Xiaoming3   

  1. 1. Research Institute of Petroleum Explorationand Development, Beijing;
    2. Petroleum Geophysical Exploration, CNPC;
    3. Yumen Petroleum Administration
  • Received:1991-03-29 Online:1992-07-25 Published:2013-07-08

摘要: 根据地震、重磁力与露头资料的分析,认为吐哈盆地具有双层基底,即中新生界之下存在上古生界褶皱与前寒武系结晶基底;周边山系属三大不同构造单元,其中以博格达陆内裂谷带和克拉美丽——麦钦乌拉山岛弧——大洋碰撞缝合带对盆地生成发展控制最明显;盆地为多盆地原型迭合复合的盆地;将局部构造分为正花状、反转、冲断与秃顶和短轴背斜等构造样式,使之统一于扭动、冲断与基岩生长三大构造组合之中.

关键词: 吐鲁番—哈密盆地, 构造特征, 盆地类型, 基底, 残留坳陷, 拉分盆地, 花状构造, 反转构造, 构造组合

Abstract: Based on an analysis of seismic,gravity and magnetic data,and the data from a study of outorops,it is suggested that there are double basements in the Turpan-Harmy basin; Combrian crystalline basement being underneath the upper paleozoic folding baseuevt beneath the Ceno-mesozoic formations.Boundary mountains belong to 3 different tectonic units.Among them Bogeda intracontinental rift and Kelameili-Maiqinwula island arcocenic collisson stylolit belt controls the formation and development of the basin most sinificantly.This basin is a composite basin with a super position of multiple prototype basins; Local structures are divided into various types,such as positive flower,reversed,overthrust,frustum,and short axis anticlines and is unified into a combination of 3 main tectonic movementstorsional,overthrust,and basement growing.