###
本文二维码信息
码上扫一扫!
地球系统多圈层构造观的基本内涵
(中国地质科学院地质研究所, 北京 100037)
BASIC IDEAS OF THE MULTISPHERE TECTONICS OF EARTH SYSTEM
(Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China)
摘要
图/表
参考文献
相似文献
本文已被:浏览 117次   下载 167
投稿时间:2019-09-10    修订日期:2019-09-27
中文摘要: 地球系统多圈层构造观的基本点是,把地球作为一个活的天体放在宇宙系统之中,更多地考虑地球深部壳-幔-核之间的相互作用,考虑地外天体对地球运动的作用和影响。这一构造观认为:构造运动并不仅仅是岩石圈板块之间的相互作用,而是地球系统的全球动力作用过程;陆与洋是对立统一相互转化的,单纯的大陆增生说是不正确的;地幔对流说至今未被证实,陆块是活动的,但不能大规模漂移;大陆地壳不是单纯地侧向或垂向增生,而是多旋回构造-岩浆作用叠合的产物;地球的构造不是均变式向前发展,而是非均变、非线性、旋回式向前演化的;地球表层在不同地史阶段,均有其受相应深断裂体系控制的不同的构造格局,大西洋-印度洋-太平洋式大洋盆体制,只是在中生代晚期以来才出现的。
Abstract:The basic concepts of the multisphere tectonic view of the Earth system are to place the Earth as a living celestial body in the cosmic system, considering more about the interaction among the deep crust, mantle and core of the earth and the effect of the extraterrestrial celestial body on the Earth movement. This tectonic view holds that tectonic movement is not only the interaction between the lithospheric plates, but also the global dynamic process of the Earth system. The continent and the ocean are the unity of opposites and can be transformed into each other, and the conception of simple continental accretion should be regarded as invalid. The mantle convection hypothesis has not been confirmed so far, and the continental blocks are active, but they can't largely drift at random. The continental crust growth should not be thought to be achieved by simply lateral or vertical accretion, but the product of the multicyclic tectono-magmatism superposition. The tectonics of the Earth has not been developed by uniform changes, but by nonuniformitarian and nonlinear cyclic evolution. The Earth's surface layer has different tectonic patterns controlled by the corresponding deep fault systems in different geological stages, and the Atlantic-Indian-Pacific oceanic basin systems only emerged since the late Mesozoic.
文章编号:     中图分类号:P54    文献标志码:
基金项目:中国地质调查项目(DD20190358)
引用文本:
任纪舜,牛宝贵,赵磊,徐芹芹,朱俊宾.地球系统多圈层构造观的基本内涵[J].地质力学学报,2019,25(5):607-612DOI:10.12090/j.issn.1006-6616.2019.25.05.058
REN Jishun,NIU Baogui,ZHAO Lei,XU Qinqin,ZHU Junbin.BASIC IDEAS OF THE MULTISPHERE TECTONICS OF EARTH SYSTEM[J].,2019,25(5):607-612DOI:10.12090/j.issn.1006-6616.2019.25.05.058

用微信扫一扫

用微信扫一扫