Practices on Technology for Small Coal Mining Face Connected Along Conveyor Gateway Side of Fully Mechanized Mining Face付刚, 金玉华, 齐学勇, 张洪军1-3
Rear High Level Gas Drainage Gateway Applied to Control Gas from Initial Coal Mining of Fully Mechanized Mining Face任晓峰, 周建斌, 任发伍4-7
Research on Rapid Leakage Protection Technology of Mine Low Voltage Power Distribution System王涛, 李晓光17-19
Problems and Measures for Power Auto Compensation Test of High Voltage Electric Power Network杜友勤, 关铭芝, 柳春生20-21
Research and Application of Electric Magnetic Speed Control for Electric Haulage Coal Shearer刘建功, 李凤锦22-25
Discussion and Practices on Coal Mining Technology with Light Weight Hydraulic Powered Support Under Difficult Mining Conditions李建民, 王世伟29-31
