节点文献
控制爆破在石材开采中的应用
Application of Controlled Blasting in Masonry Material Mining
【摘要】 本文主要介绍了当前国内外石材矿山开采现状和用控制爆破法开采石材时爆破参数的设计 ,对有关技术措施作了简要阐述。
【Abstract】 In this paper, the current status in masonry material mining, the choice of controlled blasting parameters and pattern of blast holes were introduced. The technical measures of this engineering were also discussed. Such experierce can be as referance to similar projects in future.
【关键词】 石材开采;
劈裂爆破;
抬炮;
插炮;
控制爆破;
【Key words】 masonry materials mining; splitting blasting; horizontal hole; vertical hole; controlled blasting;
【Key words】 masonry materials mining; splitting blasting; horizontal hole; vertical hole; controlled blasting;
- 【文献出处】 爆破 ,BLASTING , 编辑部邮箱 ,2000年02期
- 【分类号】TB41
- 【下载频次】85