新疆石油地质

新疆石油地质 ›› 2009, Vol. 30 ›› Issue (2): 186-187.

• 油气勘探 • 上一篇    下一篇

塔里木盆地乌泊尔构造带构造平衡剖面分析

王步清   

  1. 1 中国石油 塔里木油田分公司 勘探开发研究院,新疆 库尔勒 841000
  • 收稿日期:2008-07-29 出版日期:2009-04-01 发布日期:2020-08-25
  • 作者简介:王步清（1974-）,男,湖南邵阳人,博士,构造地质学, （Tel）0996-2171542（E-mail）wbq5@163.com.

Balanced Structural Section Analysis of Wuboer Structural Belt in Tarim Basin

WANG Bu-qing   

  1. Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China
  • Received:2008-07-29 Online:2009-04-01 Published:2020-08-25

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摘要： 通过充分利用野外地质调查资料、深入分析关键层位的地震反射特征以及合理利用造山带构造变形理论,建立起塔西南乌泊尔构造带的构造解释模型。利用构造平衡恢复软件 2D Move 对乌泊尔构造带的构造模型进行平衡剖面恢复和构造分析,结果表明：建立的构造模型基本上是平衡的;由于上新世末是新生代最强烈的一次构造运动,上新世末之后的构造隆升,新生界被大量剥蚀。

关键词: 塔里木盆地, 乌泊尔构造带, 构造模型, 构造变形, 构造平衡恢复

Abstract: Based on the field geologic investigation data, the seismic reflection features of target zones and tectonic deformation theory on orogeny, the structural interpretation model for Wuboer structural belt in southwestern Tarim basin is developed. And this model is analyzed using software 2DMove for structural section balance and restoration. The generally balanced structural model reveals that with tectonic uplifting since Late Pliocene, the Cenozoic strata are subjected to denudation, indicating that in Cenozoic the strongest movement occurs in Late Pliocene.

Key words: Tarim basin, Wuboer structural belt, structural model, structural deformation, structural balance, structural restoration

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