高温高硫矿床回采中炸药自爆危险性试验研究

在高温高硫矿床开采过程中,存在炸药自爆的危险性.在高硫矿床开采设计之前,一定要准确对开采过程中炸药自爆的危险性进行评价,通过对炸药的高温环境试验、本身爆燃点和炸药与原矿样作用爆燃点的测定等方面的研究,可在矿床开拓、采矿方法、通风系统等设计的同时,采取积极、有效、经济的防自爆措施,实现安全与生产效益最优化.

Test research on explosive self-initiation danger in stoping high temperature and high sulfur deposit

The danger of self-initiation of explosive exists in high temperature and high sulfur deposit mining.An exact assessment must be performed before mining design.Based on the high temperature environment test,the measurement of the deflagration point of explosive and the deflagration point under the action of explosive with raw sample and so on,some active,effective and economical measures of protection against self-initiation of explosive were adopted at the same time of designing the development of mineral ...