An Experimental Study on Coal Fines Migration during Single Phase Water Flow

Figure 1

Diagram of the typical coal fines assemblage and morphology. (a) Diagram of the typical coal fines assemblage and morphology in coal seam #3 in the southern Qinshui Basin. (b) Diagram of the coal fines assemblage and morphology in a typical fault zone in coal seam #3 in the southern Qinshui Basin (Zhao et al. 2016).

(a)

(b)