新疆石油地质 ›› 2005, Vol. 26 ›› Issue (6): 627-631.

• 油气勘探 • 上一篇    下一篇

塔里木盆地孔雀河地区构造特征

田纳新1,2, 于明德2, 涂志民2, 马玉春3   

  1. 1.中国地质大学(北京),北京 100083;
    2.中国石化 河南油田分公司 勘探开发研究院,河南 南阳 473132;
    3.中国石化 石油勘探开发科学研究院 西部分院,乌鲁木齐 830011
  • 收稿日期:2005-04-29 出版日期:2005-12-01 发布日期:2020-11-23
  • 作者简介:田纳新(1968-),男,河南南阳人,高级工程师,在读博士研究生,石油地质,(Tel)0996-8768419.

The Structural Features of Kongquehe Area in Tarim Basin

TIAN Na-xin1,2, YU Ming-de2, TU Zhi-min2, MA Yu-chun3   

  1. 1. China University of Geosciences, Beijing 100083, China;
    2. Research Institute of Exploration and Development, Henan Oilfield Company, Sinopec, Nanyang, Henan 473132, China;
    3. West Institute, Research Institute of Petroleum Exploration and development, Sinopec, Urumqi, Xinjiang 830011, China
  • Received:2005-04-29 Online:2005-12-01 Published:2020-11-23

摘要: 孔雀河地区受库鲁克塔格断隆与多期构造运动的影响,构造较为复杂。对该区有重要影响的断裂有孔雀河断裂、巴里英断裂、尉犁断裂和维马克– 开屏断裂。本区经历了 5 个演化阶段:被动陆缘盆地阶段; 挤压反转古鼻凸形成阶段; 克拉通内凹陷阶段; 克拉通内坳陷盆地发展阶段和类前陆盆地发展阶段。加里东末期的构造运动,奠定了下古生界的基本构造轮廓; 燕山运动古生代构造再生; 侏罗系构造基本定型; 喜马拉雅运动使本区发育为类前陆盆地。古生界发育大型鼻凸,中生界以断背斜圈闭为主,依附于逆冲断裂。圈闭类型可划分为 4 大类、10 小类,主要发育 3 种构造样式。

关键词: 孔雀河地区, 变形特征, 构造分区, 构造演化, 构造样式

Abstract: The structural features are complicated in Kongquehe area because of the influences of Kuluktag faulted uplift and multi-stage tectonic movements.The faults that affect the area most are Kongquehe fracture, Baliying fracture, Weili fracture and Weimake-Kaiping fracture.The area had undergone such evolution stages as passive borderland basining, squeeze-retrograde nose-like swelling, cratonic inner sagging, intracratonic basining and para-foreland basin.Late Caledonian tectonic movement formed the basic structural configuration of the Lower Paleozoic; Yanshan movement regenerated Palaeozoic structures and shaped Jurassic structures; Himalayan movement made the area developed as a para-foreland basin.Large-scale nose-like swells were developed during the Palaeozoic era, while the Mesozoic was dominated by the faulted-anticline traps with thrust belt.The trap can be divided into four types and subdivided into ten kinds, and three structural styles were developed in this area.

Key words: Kongquehe area, deformation feature, structural zonation, structural evolvement, structural style

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