摘要
从炸药、爆破器材、岩石爆破机理、掘进爆破技术方面对爆破设计进行简单介绍。应用爆破系统软件TunDesign对某隧道进行爆破设计,分别采用全断面法开挖爆破和台阶法开挖爆破设计,实行爆破方案优化设计,对隧道及地下硐室的开挖爆破具有一定的借鉴意义。
Blasting design is introduced in terms of explosives, blasting equipment, rock blasting mechanism and tunneling blasting technology. Blasting design for tunnels is carried out with TunDesign software. Full-face excavation and blasting method and bench excavation and blasting method are respectively adopted in the design and blasting scheme optimization is carried out, which is referential to excavation and blasting of tunnels and underground chambers.
出处
《矿业工程》
CAS
2017年第2期50-52,共3页
Mining Engineering
关键词
爆破设计
方案优化
全断面法
台阶法
blasting design
scheme optimization
full-section method
bench method
