Application of dynamic information design method to design of permanent gateway support in goaf杨茂林, 姜耀东9-12
Development and application of electric arc elimination and compensation device to 6～10kV power network饶日嵩, 袁振海, 徐铮, 丁瑾, 房东贤15-17
Design on gas monitoring and measuring system of coal mining base on optical fiber sensor董海波, 童敏明, 刘鹏18-20
Design and development of upgrading period prediction system for mine large equipment王敏, 刘亚静, 张云鹏, 王晓庆20-22
Comments on instaltion issues of lightning-protection device for surface builgings (or structures) in medium and small mines陈素玲, 姚义25-26
Application of bolt-beam-steel mesh support technology to large cross-section open-off cut with mudstone roof杨吉平, 梁顺, 孙增飞, 任松杰, 丁可可27-29
