Research Article

Blasting Vibration Safety Criterion Analysis with Equivalent Elastic Boundary: Based on Accurate Loading Model

Table 4

The detail value of every stage pressure and arrival time.

(MPa) (MPa) (MPa) (MPa) (MPa) (MPa) (MPa)

Initial cut zone2560335.5018.7318.732.020
Other zones2560335.5034.2234.226.450
Arrival time (s)