The structure design of slit-charge for directional fracture controlled blasting in stone drifting
- 所属机构名称:中国矿业大学(北京)
- 会议名称:1st International Workshop on Hydraulic Equipment and Support Systems for Mining, IWHEM 2012
- 时间:2013
- 成果类型:会议
- 相关项目:大断面巷道快速掘进与支护基础