预裂爆破在某地下矿高大硐室掘进的应用研究
雷涛
Application of presplitting blasting in high chamber excavation of an underground mine
LEI Tao
中国安全科学学报 . 2025, (S2): 182 -188 .  DOI: 10.16265/j.cnki.issn1003-3033.2025.S2.0036