摘要
根据现代构造理论和大陆地质研究的新进展，以秦岭造山带为例，从稳定地块与造山带的结合、显生宙造山过程对元古宙构造体制的限制、元古宙地层划分对比、元古宙古构造环境分析的地球化学等方面研究入手，对造山带元古宙构造体制研究的思路和方法进行了初步探讨。
The study of Proterozoic tectonic system for continental orogenic belt is a leading fundamental theoretic subject under discussion. Based on new progress of current tectonic theory and continental geology,This paper, illustrating by Qinling orogenic belt,make a prime discussion of the thought and methd onthe study of Proterozoic tectonic system for orogenic belt, include: combination of stable block and orogenic belt,limit to study on Proterozoic tectonic system of Phanerozoic orogenics ,comparison of Proterozoic stratigraphic division ,geochemical analyses of Proterozoic tectonic environment, etc.
出处
《地球科学进展》
CAS
CSCD
1996年第2期185-190,共6页
Advances in Earth Science
基金
国家自然科学基金
关键词
大陆
造山带
元古宙
构造体制
古构造环境
Continental orogenic belt
Proterozoic tectonic system
Palaeotectonic environment
