| 欧洲大陆岩石圈动力学研究现状与进展 |
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| 引用本文： | 刘凤山.欧洲大陆岩石圈动力学研究现状与进展[J].地质科技情报,1999,18(4):1-6. |
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| 作者姓名： | 刘凤山 |
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| 作者单位： | 国土资源部地质调查局,北京,100812 |
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| 摘 要： | 通过对ＥＵＲＯＰＲＯＢＥ计划中５个关键项目的主要研究目标和主要成果的介绍，简述了欧洲大陆岩石圈动力学研究现状及进展。通过研究，人们已以轾芬诺斯堪的亚地盾古元古代、太古代岩石圈演化特征有明显不同；横跨欧洲的缝合带既是前寒武纪地壳显一宙重新活动的结果，也是加里东和华力西地体增生作用的结果，乌拉尔造山带是古生代微大陆碎块进一步裂解、崩解、增生到东欧在陆边缘的结果；侏罗纪到现代的非洲－－阿拉伯板块及其间的
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| 关 键 词： | 欧洲 大陆岩石圈 地球动力学 |
| 修稿时间： | 1999-01-18 |
NEW DEVELOPMENT AND CURRENT STATE OF RESEARCH ON THE LITHOSPHERE DYNAMICS OF THE EUROPEAN CONTINENT |
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| Liu Fengshan.NEW DEVELOPMENT AND CURRENT STATE OF RESEARCH ON THE LITHOSPHERE DYNAMICS OF THE EUROPEAN CONTINENT[J].Geological Science and Technology Information,1999,18(4):1-6. |
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| Authors: | Liu Fengshan |
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| Abstract: | In this paper,the author gives the main goals and general evolutionary models about five key projects of EUROPROBE program in order to present the new development and current state of research on the lithosphere dynamics of the European continent.It is known from this paper that the evolutions of Palaeo Protrozoic and Archaean lithospheres in Fennoscandian shield are very different.The trans European suture zone results from the reworking of Precambrian crust and also from the Caledonian and Variscan terrane accretion while the Uralide orogen is the result of continental rifting,breaking up and accreting to the East European cratonic margin during the Paleozoic.The interaction of the Afro Arabian plate and its continental terranes from Jurassic to the present with the European plate governed the evolution of the Carpathian and Dinaride orogens and affected,at the same time,the stressfields.on the margins of East European craton,which propagated deeply into the craton and 1ed to rifting. |
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| Keywords: | Europe lithosphere of continent geodynamic |
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