“…Considering the design factors of on-site blasting and the actual situation on site, the blasting design parameters (A 1 ), rock characteristic parameters (A 2 ), and performance parameters of explosives (A 3 ) are selected as the criterion layers of AHP; A 1 include the quantity of blasthole (N), hole spacing (S), hole depth (H), powder factor (P), minimum resistance line (B), and maximum explosive per hole (Q). Rock compressive strength (τ) and rock tensile strength (σ) are the main parameters that can represent rock properties [23,24]. Meanwhile, detonation velocity (D), explosive action capacity (W), and detonation pressure (C) are selected as the factor layer of A 3 .…”