硫化矿药包自爆,这一课题的研究早在1964年就得出了结论,并对爆破安全工作起到了指导作用。可是,近几年来硫化矿仍有药包自爆事故发生,特别是1978年江西某矿进行露天峒室大爆破时发生的药包自爆事故更为严重。为此,本文基于1964年的研究成果,对近年来搜集、考察得到的资料加以整理,供矿山爆破工作参考。硫化矿药包自爆机理硫化矿药包自爆原因的研究表明,炸药 The study of this subject came back to the conclusion as early as 1964, and played a guiding role in blasting safety work. However, in recent years, there are still cases of spontaneous explosives in the sulphide ore mines. In particular, the explosions of the kits that occurred during the large-scale blasting of open-air chunks in a mine in 1978 in Jiangxi Province were even more serious. For this reason, based on the research results of 1964, this paper collects the data collected and inspected in recent years for the reference of mine blasting work. Sulfide mineral kits Explosion mechanism Sulfate mineral kits blew studies suggest that explosives