Research Article

Demarcation of Structural Domains in Fractured Rock Masses Using a Three-Parameter Simultaneous Analysis Method

Figure 14

Frequency histograms of the apertures of the fracture populations: (a) group one: south exploratory trench (ST), north exploratory trench (NT), north outcrop (NO) 1 and 2; (b) group two: east exploratory trench (ET), west exploratory trench (WT) 1 and 2.
(a)
(b)