For seepage in anisotropic soil conditions, scale transformation is used to obtain the standard Laplace equation. Then flow net is drawn for the transformed section, by:
1
Increasing horizontal dimension by \(\sqrt {{k_x}{k_z}} \)
2
Shortening horizontal dimension by \(\sqrt {{k_x}{k_z}} \)
3
Increasing horizontal dimension by \(\sqrt {\frac{{{k_z}}}{{{k_x}}}} \)
4
Shortening horizontal dimension by \(\sqrt {\frac{{{k_z}}}{{{k_x}}}} \)