Analysis of Resistivity Anisotropy of Loaded Coal Samples

Figure 3

Resistivity curves in different bedding directions. (a) Dashucun coal samples under axial pressure. (b) Sihe coal samples under axial pressure. (c) Yuwu coal samples under axial pressure. (d) Dashucun coal samples under confining pressure. (e) Sihe coal samples under confining pressure. (f) Yuwu coal samples under confining pressure.

(a)

(b)

(c)

(d)

(e)

(f)