首页 | 本学科首页   官方微博 | 高级检索  
     

甘肃及邻近地区的各向异性介质MT反演及该区地壳深部应力场和形变带
引用本文:杨长福 林长佑. 甘肃及邻近地区的各向异性介质MT反演及该区地壳深部应力场和形变带[J]. 内陆地震, 1997, 11(2): 143-147
作者姓名:杨长福 林长佑
作者单位:国家地震局兰州地震研究所!兰州,730000,国家地震局兰州地震研究所!兰州,730000
摘    要:分析了某些条件下地球介质的电导率各向异性行为,并应用一维层状对称各向异性介质大地电磁资料的反演方法,对甘肃及其邻近地区实测MT资料的各向异性模型进行反演解释,由此确定地壳深部应力场和形变带的方向。

关 键 词:各向异性 应力场 形变方向 地壳应力

MT INVERSION MADE FOR ANISOTROPIC MEDIUM IN GANSU AND ITS NEIGHBOURING AREAS AND DEEP-CRUSTAL STRESS FIELD AND DEFORMATION BELT IN THE SAME AREAS
Yang Changfu, Lin Changyou. MT INVERSION MADE FOR ANISOTROPIC MEDIUM IN GANSU AND ITS NEIGHBOURING AREAS AND DEEP-CRUSTAL STRESS FIELD AND DEFORMATION BELT IN THE SAME AREAS[J]. Inland Earthquake, 1997, 11(2): 143-147
Authors:Yang Changfu   Lin Changyou
Abstract:Anisotropy of electric conductivity of the earth'S medium in some conditions is analysed-Anisotropic modle built on MT data that were really observed in Gansu and neighbouring ar-eas is reserved and explained,and by doing so,the directions of deep-crustal stress field anddeformatLon belt are determined.
Keywords:Anisotropy Stresss field Deformation direction Magnetotelluric data in-version
本文献已被 CNKI 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号