Information Technology Reference
In-Depth Information
Fig. 8.18
Two-dimensional models of the crustal conductor. The model ICC contains an isotropic
crustal conductor, the model ACC-II contains an anisotropic crustal conductor with alternating
horizontal layers of higher and lower resistivity
A similar relation is observed in Fig. 8.18. We have here the same model ICC
with the isotropic crustal conductor in the form of the two-dimensional prism of
resistivity of 10 Ohm
m and the model ACC-II with the prism composed of alternat-
ing horizontal layers of resistivities of 5 and 1000 Ohm
·
m. The prism can be con-
sidered as an anisotropic (macroanisotropic) conductor with the diagonal resistivity
tensor.
·
⎡
⎤
xx
00
ACC - II
=
⎣
⎦
.
0
yy
0
00
zz
