【摘要】 该文分析某微型起爆器引起的一起误爆事故，指出该起爆器设计上的缺陷及其对作业安全的威胁，提出防患建议。更多还原

【Abstract】 In this paper, a blasting accident caused by a blasting machine is analysed. It is indicated that the lack of safety in blasting operation is due to some defects existed in the design of the blasting machine. Some preventive measures are also suggested.更多还原