摘要
简要介绍了地球介质各向异性研究的发展历程 ,重点介绍了国内外有关上地幔各向异性的研究工作及成果 ;阐述了上地幔各向异性的起源及其地球动力学意义 ;较详细地分析了上地幔各向异性研究的各种方法及其优缺点 ;论述了川滇地区各向异性研究的意义和目的 ,并提出了整个研究工作的内容和步骤。
The development process of the research on earth medium anisotropy is described in brief,with the emphasis on the work and results of researches on anisotropy in the upper mantle at home and abroad;the origin of anisotropy in the upper mantle and the significance of geodynamics are expounded;the various methods of research on anisotropy in the upper mantle and the merits and demerits of the methods are analyzed in detail;the significance and aims of researches on anisotropy in the Sichuan and Yunnan regions are discussed,and the contents and procedures of the research work are put forward.
出处
《国际地震动态》
2001年第10期1-8,共8页
Recent Developments in World Seismology
基金
国家重点基础研究发展规划项目<大陆强震机理与预测>子课题<川滇地区活动地块的深部结构与强震活动的关系>
课题号 :95 - 13 - 0 2 - 0 3
