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柴达木盆地北缘全吉地块构造演化特征

刘卫东

山东国土资源2016,Vol.32Issue(11):1-6,6.
山东国土资源2016,Vol.32Issue(11):1-6,6.

柴达木盆地北缘全吉地块构造演化特征

Geological Evolution Characteristics of Quanji Block in the Northern Margin of Qaidam Basin

刘卫东1

作者信息

  • 1. 山东省第七地质矿产勘查院,山东 临沂 276006
  • 折叠

摘要

Abstract

Regarding Buyitanwulashan mountain in the northern margin of Quanji block in Qaidam basin as the re⁃search object, the matching of several unconformity boundaries developed in Buyitanwulashan area and regional tec⁃tonic geological events, and 3 tectonic styles, such as extrusion, strike slip and extension developed in norhtern Chaidamu basin have been studied. Through analysis on geological tectonic environment evolution of Buyitanwulas⁃han area from Cenozoic to Proterozoic, combining with regional geological events and structural styles, it is thought that tectonic chatacteristics of Quanji block can be divided into basement, cover and faulted sedimentary in general.

关键词

全吉地块/布依坦乌拉山/构造演化/柴达木盆地北缘

Key words

Geological evolution characteristics/northern margin of Qaidam basin/Quanji block/Buyitanwula mountain

分类

天文与地球科学

引用本文复制引用

刘卫东..柴达木盆地北缘全吉地块构造演化特征[J].山东国土资源,2016,32(11):1-6,6.

基金项目

中国地质调查局西安地质调查中心(项目编号12120113028300)资助项目 ()

山东国土资源

1672-6979

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