西安科技学院学报2001，Vol.21Issue(2)：136-139,4.
塔里木盆地前震旦-石炭纪构造与地层组合特征
Structure-stratigraphy assemblage characteristic in Tarim basin from pre-sinian to carbonifeous
刘生国 1胡望水 1刘泽锋 2刘学锋1
作者信息
- 1. 江汉石油学院地质系,
- 2. 中南财经政法学院法律系,
- 折叠
摘要
Abstract
This paper discusses the stages of tectonic evolution from pre-sinian to carbonifeous and the characteristics of stratigraphy assemblage of Tarim basin. According to the characteristics of structure and sedimentation of Tarim Basin, it can be divided into two assemblages and five assemblage characteristics. Pre-sinian basement consists of mixed gneiss and slightly metamorphic rock. The plate rifted in sinian to form aulacogen. In early Cambrian to Ordovician and Carbonifeous, two major transgressions occurred and hydrocarbon-enriched carbonate formation deposited. Margin rise of craton from silurian to Devonian, it developed shallow marine clastic rock and carbonate formation deposited.关键词
构造演化/地层组合/沉积建造/塔里木盆地分类
天文与地球科学引用本文复制引用
刘生国,胡望水,刘泽锋,刘学锋..塔里木盆地前震旦-石炭纪构造与地层组合特征[J].西安科技学院学报,2001,21(2):136-139,4.
