Preliminary discussion on layout of skip loading chamber in mine main shaftLOU Ji-xuan, HE Hua-ping, FAN Jia-jin7-9
Calculation and factor analysis on effective volume of coal feeding bunker at mine mouthWU Yan-ming12-14
Design on application technology of mine water from No.9 Mine of Hebi Coal Mining Group杨静, 李福勤, 张先, 何绪文, 杨久坡, 田甜15-17
Loading analysis on pipeline holding beam for vertical pipe back base of water drainage pipeline device in mine shaftZHANG Jian-jun26-27