节点文献
青藏高原岩石圈构造及动力学过程研究
A REVIEW ON THE LITHOSPHERIC STRUCTURES IN TIBETAN PLATEAU AND CONSTRAINTS FOR DYNAMICS
【摘要】 过去10年中,中美、中法地球物理科学家和地质学家曾经在青藏高原进行数次联合观测.本文综述了联合观测中利用垂直地震反射、广角地震反射以及宽频带数字地震仪进行观测的结果,并将它们进行比较.可以得知,青藏高原内部岩石圈构造的横向差异相当重要,这些异常需要进一步加以检验.从岩石圈构造可以探讨大陆-大陆碰撞模型及高原演化的某些论据
【Abstract】 In last decade, several international joint projects in Tibetan plateau were conducted by Chinese, American and French geophysicists and geologists. In the present review,the results from vertical reflections, wide-angle reflections and broadband digital seismic recordings are reviewed and compared. Constraints for the dynamics of continent-continent cllision from the lithospheric structures,seismicity, focal mechanism and anisotropy are discussed.
【关键词】 青藏高原;
岩石圈构造;
动力学;
大陆碰撞;
【Key words】 Lithospheric structure; Dynamics; Tibetan Plateau; Continental collision.;
【Key words】 Lithospheric structure; Dynamics; Tibetan Plateau; Continental collision.;
【基金】 国家自然科学基金
- 【文献出处】 地球物理学报 ,Chinese Journal of Geophysics , 编辑部邮箱 ,1994年S2期
- 【分类号】P313
- 【被引频次】48
- 【下载频次】293