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, 人们已认识到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生宙重新活动的结果,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、增生到东欧大陆边缘的结果;侏罗纪到现代的非洲—阿拉伯板块及其间的大陆地体与欧洲板块相互作用制约了喀尔巴阡和迪纳拉造山带演化,同时影响了东欧克拉通边缘应力场,也深深地波及到克拉通内部,形成裂谷作用。
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.