摘要
<正>现在有很多方法用于地质体的边界识别Cooper(2009)使用希尔伯特变换平衡解析信号的幅度,Sertcelik and Kafadar(2012)使用二维构造指数的最大特征值圈定地质体的边界位置,Yuan et al.(2014)提出了三种策略平衡构造指数的特征值,进而可同时识别不同深度的地质体边界。Beiki(2010)定义了位场梯度张量的方向解析信号来圈定异常体的x和y方向的目标体边界。本文提出利用三维构造指数的
引文
1 Beiki,M.[2010]Analytical signals of gravity gradient tensor and their application to estimate source location.Geophysics,75,I59–I74.
2 Cooper,G.R.J.[2009]Balancing images of potential-field data.Geophysics,74,L17-L20.
3 Sertcelik,I.and Kafadar,O.[2012]Application of edge detection to potential field data using eigenvalue analysis of structure tensor.Journal of Applied Geophysics,84,86–94.
4 Yuan,Y.,Huang,D.N.,Yu,Q.L.,and Lu,P.Y.[2014]Edge detection of potential field data with improved structure tensor methods.Journal of Applied Geophysics,108,35-42.