Research Article

Numerical Investigation of Relationship between Bursting Proneness and Mechanical Parameters of Coal

Table 8

Cohesion used to identify the bursting proneness of coal.

IndicesNo bursting pronenessLow bursting pronenessHigh bursting proneness

Cohesion (C) (MPa)C < 1.51.5 ≤ C < 4.0C ≥ 4.0