新疆石油地质

新疆石油地质 ›› 1992, Vol. 13 ›› Issue (2): 95-99.

• •    下一篇

准噶尔盆地的基底性质

赵白   

  1. 新疆石油管理局勘探开发研究院 克拉玛依 834000
  • 收稿日期:1992-01-23 发布日期:2020-07-27

NATURE OF BASEMENT OF JUNGGAR BASIN

Zhao Bai   

  1. Research lnstitute of Exploration and Development, XinJiang Petroleum Administration, Karamay, 834000
  • Received:1992-01-23 Published:2020-07-27

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摘要： 本文根据地震、重磁力勘探及钻探资料对准噶尔盆地的蒸底性质逊行了探讨,认为盆地基底具有双层结构,上部由上古生界组成,下部为前寒武来结晶地块。

关键词: 准噶尔盆地, 基底结构, 上古生界, 前寒武系结晶地块

Abstract: The nature of basement of Junggar Basin discused in this paper is based on various data obtained from seismic prosepecting, gravity and magnetic explotation, as well as bore-hole driillng. It is ooncluded that the basement sru-cture of Junggar Basin is characterized by is dual--layer texture. The upper part consists of upper palelzoic ,while the lower one is precambrian crystaillne landblock.

Key words: Junggar Basin, basement structure, upper Palcozoic, precambrian crystaillne landblock