蒙古-鄂霍茨克造山带的组成及造山过程  

Compositions and Orogenic Processes of Mongolia-Okhotsk Orogen

作　　者：莫申国[1] 韩美莲[2] 李锦轶[1] 

机构地区：[1]中国地质科学院地质研究所,北京100037 [2]山东科技大学资源与土木工程系,山东泰安271019

出　　处：《山东科技大学学报（自然科学版）》2005年第3期50-52,64,共4页Journal of Shandong University of Science and Technology(Natural Science)

摘　　要：蒙古-鄂霍茨克造山带一直是中国东北及其邻区构造研究的重点,本文在前人研究的基础上,对蒙古-鄂霍茨克造山带的物源组成进行了分析,对其造山过程和动力学机制进行了初步探讨,并对蒙古-鄂霍茨克造山带造山过程对整个东北亚,对中国燕山运动的动力学意义进行了探讨。Mongolia-Okhotsk orogen has been the emphasis of tectonic research in Northeast China and its adjacent areas. On the basis of the preceding studies, this paper analyzes the source composition of Mongolia-Okhotsk orogen, discusses its orogenic processes and dynamic mechanism. The analysis is also conducted to the dynamic significance that the orogenic processes of Mongolia-Okhotsk orogen imposed on the geologic history of whole Northeast Asia and Chinese Yanshan Movement.

关 键 词：蒙古-鄂霍茨克造山带 组成 造山过程 燕山运动 

分 类 号：P542.2[天文地球—构造地质学]