Taking the first engineering of mining the upper ore of the protecting pillar under the south smeltery as example,the paper introduces the determination of relational blasting parameters,the blasting vibration testing and checking.The in-situ test of blasting vibration indicated that the selected blasting parameters for the first engineering of mining the upper protecting pillar ensured the safety of the surface buildings(structures) in south smeltery,the velocity of particles vibration induced by an explosion on the surface buildings(structures) was lower than the limiting value presented in the "Safety Regulation for Blasting"(GB67222003),so the determined blasting parameters can de used as the reference to blasting design of mining the upper ore of the protecting pillar under the south smeltery as well as other resemble orebody.