新疆石油地质

新疆石油地质 ›› 2004, Vol. 25 ›› Issue (1): 141-142.

• 油气勘探 • 上一篇    下一篇

准噶尔盆地南缘古牧地构造建模分析

李学义1, 刘楼军1, 陈伟2   

  1. 1.中国石油新疆油田分公司勘探开发研究院地物所,新疆乌鲁木齐830011;
    2.西南石油学院,四川南充637001
  • 收稿日期:2003-08-19 出版日期:2004-02-01 发布日期:2020-08-14
  • 作者简介:李学义(1965-),男,河南登封人,高级工程师,博士,地球物理。联系电话:0991-4299059

Analysis of Structural Model of Gumudi Anticline in Southern Margin of Junggar Basin

LI Xue-yi1, LIU Lou-junl, CHEN Wei2   

  1. 1. Institute of Geophysical Exploration, Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Urumqi, Xinjiang 830011, China;
    2. Southwest Petroleum Institute, Nanchong, Sichuan 637001, China
  • Received:2003-08-19 Online:2004-02-01 Published:2020-08-14

摘要： 准噶尔盆地南缘 受喜马拉雅运动晚期天山活动的影响，形成一系列的背斜及相关断裂。由于地表 及地下地质条件复杂.地震反射资料品质差、构造样式在判识时具有多解性。为 了建立南缘的构造样式,以古牧地构造分析为例以断层相关褶皱理论为理论指导利用构造建模技术作为解剖复杂构造的手段建立适合该地区实际情况的构造地质模型.同时阐述复杂构造建模的过程

关键词: 准噶尔盆地, 地震反射, 构造, 剖面, 地质模型

Abstract: The southern margin of Junggar basin underwent Tianshan movement in late Himalayan orogeny and formed a series ofanticlines and related faults. Owing to its complex surface and subsurface geologic conditions, the seismic reflection data from thisarea are poor and the structural style varies and is always troublesome in discrimination.In order to establish the properstructural style, this paper takes the structural description of Gumudi anticline as an example, the fault-folded theory as a guide,and the structural modeling technique as a tool for anatomizing complex structures, finally, develops a model of structural geologyfitting for real situation of this area. The procedure for modeling is also presented herein.

Key words: Junggar basin, seismic reflection, structure, section, geologic model

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