Figure 4
From: Application of electrical resistivity tomography (ERT) for rock mass quality evaluation
(a) 2D ERT models along three profiles New1, New2 and New3 (resistivity increasing from dark blue to red white on a color scale). (b) Interpretation of a for the weathered/crushed rock (yellow color) and the fresh/integral rock (red color). (c) 2D Kv models along profiles New1, New2 and New3 (Kv increasing from red to blue on a color scale). (b) Interpretation of c for the weathered/crushed rock (yellow color) and the fresh/integral rock (green color).
