摘要
论述了现代爆破剂的特点和优越性 ;指出使用散装爆破剂时 ,不仅炸药的体积威力较大 ,而且炮孔装药的容积威力和孔壁压力也较大 ,并通过实例的计算作了说明。扼要介绍了现代爆破剂在发达国家的应用情况。最后指出 ,现代爆破剂是工业炸药中最安全、综合技术经济效果最好的一类炸药。
The characteristics and advantages of modern blasting agents are presented.Using bulk blasting agents can have not only larger bulk strength but also larger volume strength of the charge and the higher pressure to the borehole wall, which is illustrated by the real case calculation. The application of modern blasting agents in developed countries is described briefly. It is finally pointed out that of the industrial explosives, modern blasting agents are the safest and best in comprehensive technical and economical effects.
出处
《金属矿山》
CAS
北大核心
2002年第8期13-15,18,共4页
Metal Mine
关键词
工业炸药
爆破剂
采矿
容积威力
体积威力
孔壁压力
Industrial explosives, Blasting agents, Mining, Volume strength, Bulk strength
