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煤矿许用乳化炸药及其可燃气安全度分析
Permissible Emulsion Explosive and Analysis of the Security of Fuel Gas
【摘要】 介绍了煤矿许用乳化炸药的组成、结构及其性能,并对炸药在煤矿矿井下爆破作业时对引燃或引爆可燃气的原因进行了分析和对比。
【Abstract】 In this paper, composition, structure and property of permissible emulsion explosive are presented, and the causes of burning and detonation of fuel gas during explosive operation at coal-mine bottom are analyzed also.
- 【文献出处】 煤矿爆破 ,Coal Mine Blasting , 编辑部邮箱 ,2003年03期
- 【分类号】TD235.21
- 【下载频次】53