2QU Shi-jie. Experimental Investigation of the Effect of Geological Discontinuity Conditions on Rock Splitting by Blasting [ M ]. Rolla: University of Missouri-Rolla, 1986.
3DICK R A, FLETCHER L R, D'ANDEREA D V. Explosives and Blasting Procedures Manual [ M ]. US Bureau of Mines Information Circular No. 8925.