|本期目录/Table of Contents|

[1]翟明国.大陆动力学的物质演化研究方向与思路[J].地球科学与环境学报,2015,37(04):1-14.
　ZHAI Ming-guo.New Research Interests and Concept of Material Evolution for Continental Dynamics[J].Journal of Earth Sciences and Environment,2015,37(04):1-14.
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大陆动力学的物质演化研究方向与思路(PDF)
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第37卷
期数:
2015年第04期
页码:
1-14
栏目:
院士专稿
出版日期:
2015-07-15

文章信息/Info

Title:
New Research Interests and Concept of Material Evolution for Continental Dynamics
文章编号:
1672-6561(2015)04-0001-14
作者:
翟明国
1. 中国科学院地质与地球物理研究所 矿产资源研究重点实验室,北京 100029; 2. 西北大学 大陆动力学国家重点实验室,陕西 西安 710065
Author(s):
ZHAI Ming-guo
1. Key Laboratory of Mineral Resources, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China; 2. State Key Laboratory of Continental Dynamics, Northwest University, Xi’an 710065, Shaanxi, China
关键词:
大陆动力学; 板块构造; 岩石学; 演化; 地壳; 花岗岩; 地热梯度; 洋陆转换带
Keywords:
continental dynamics;  slab structure;  petrology;  evolution;  crust;  granite;  geothermal gradient;  ocean-continental transition zone
分类号:
P311.2
DOI:
-
文献标志码:
A
摘要:
大陆动力学是在当代板块构造新的发展基础上提出的重要科学问题和研究领域。它从大陆尺度研究大陆形成演化和动力学机制等基本问题,其核心是把大陆作为一个独立的动力学系统来研究,通过研究大陆形成过程和演化历史等各种基本问题来阐明大陆与整个地球系统的相互作用?这里强调的是把大陆的研究放到演化的视野上来观察和认识。地球最早的物质以及之后的演化都记录在大陆岩石上,因此,大陆的物质演化无疑是解开大陆动力学之谜的基础。在国家自然科学基金委员会-中国科学院学部联合专项基金项目“板块构造与大陆动力学发展战略研究”的支持下,提出了大陆动力学的物质演化研究方向与思路。
Abstract:
Continental dynamics is presented and defined on basis of research advances of modern plate tectonics. It emphasizes that continent is going in an independent dynamic system. Continental dynamics focuses on fundamental issues of continental formation and evolution and its dynamic mechanism in continent scale, and further clarifies relation between continent and whole earth’s system. Here we insist a research field of vision that continent is evolving. Continental rocks record materials on the earth from earliest up to now, and hereafter tectonic imprints on them. Therefore, the study on continental material evolution is a key to understand continental dynamics. This paper is a part of results of “slab structure and continental dynamics strategic research” project supported by National Natural Science Foundation of China and Academic Division of Chinese Academy of Sciences.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-05-28
基金项目:国家自然科学基金委员会-中国科学院学部联合专项基金项目(L1222034)
作者简介:翟明国(1947-),男,河南济源人,中国科学院地质与地球物理研究所研究员,博士研究生导师,中国科学院院士,理学博士,E-mail:mgzhai@mail.iggcas.ac.cn。
更新日期/Last Update: 2015-07-20