充填采煤固体物料垂直投放颗粒运动规律影响因素研究
张吉雄, 安百富, 巨峰
Influence Factors of Solid Material Particles Motion in the Feeding System of Fully Mechanized Coal Mining and Backfilling
ZHANG Ji-Xiong, AN Bai-Fu, JU Feng
采矿与安全工程学报 . 2012, (3): 312 -316 .