[an error occurred while processing this directive]

Reasonable width and stability of narrow coal pillars for gob-side entry driving in a fully mechanized top-coal caving face with stagger arrangement

毛金峰, 马晓川, 王 鹏, 马国平, 李子豪, 任亚军, 孙海涛
Coal Engineering . 2026, (5): 11 -19 .  DOI: 10.11799/ce202605002