[an error occurred while processing this directive]

Movement behavior of the stemming structure in ultra-deep hole blasting for underground hard rock weakening #br#

许晨阳, 张昌锁, 王姝媛, 赵钟雨, 闫 鹏, 裴富国, 高山森
Coal Engineering . 2026, (6): 154 -161 .  DOI: 10.11799/ce202606020