A New Semiautomatic Interpretation Technique for Aeromagnetic Data

被引：0
|
作者：
Cooper, Gordon R. J. [1 ]
机构：
[1] Univ Witwatersrand, Sch Geosci, Johannesburg, South Africa
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014 (ICNAAM-2014) | 2015年 / 1648卷
关键词：
Geophysics; Euler deconvolution; DEPTH;
D O I：
10.1063/1.4913063
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The analytic signal amplitude of the Tilt angle of the magnetic anomaly from a dyke and from a contact is shown to give the distance r to the dyke. Local minima of r give the depth to the source, and the position of these minima gives its location. Because of the use of the analytic signal amplitude, the depth to the top of the dyke is almost unaffected by the magnetisation vector of the dykes.
引用
收藏
页数：4
相关论文
共 50 条
12345