1672-0652
2011 Issue 8
..............page:10-12,17
..............page:18-20
Research on Speedy Drivage Technology of Coal Roadways in Xiegou Minefield
Li Ya-jun;Guo Jun-sheng
Li Ya-jun;Guo Jun-sheng
..............page:32-34,48
Analysis on Legal Person Responsibility System in Xishan Coal and Electricity of Shanxi Coking Coal Group
Guo Li-juan
Guo Li-juan
..............page:53-56
Application on Combined Supporting Technology with Anchor Bolt and Cable in Large Section of Coal Roadway
Ma Hong-jun;Sun De-ning;Liu Hai
Ma Hong-jun;Sun De-ning;Liu Hai
..............page:13-17
Security Division in Mining and Leaving Waterproof Coal Pillar to Fault for No.16 Coal in Qipanjing Coal Mine
Huang Zheng-jiang;Yang Ying;Wang Lei
Huang Zheng-jiang;Yang Ying;Wang Lei
..............page:7-9
Gas Emission Prediction in Integration Coal Mine Based on Different- source Prediction
Lu Yi;Wang Shu-xun;Cai Yun-long
Lu Yi;Wang Shu-xun;Cai Yun-long
..............page:27-31
The Application of Kringing in Estimating Coal Seam Depth
Chen Yan-jun;Yao Zhe
Chen Yan-jun;Yao Zhe
..............page:21-23
..............page:40-42,56
Design on Mining Flameproof and Intrinsically Safe Combination Switch Based on PLC Control
Dong Jian-hua
Dong Jian-hua
..............page:45-48
..............page:封2,封3,封4
..............page:43-44
Preliminary Discussion on Developing Circular Economy in Huozhou Coal and Electricity Group Company
Chen Jun-jie
Chen Jun-jie
..............page:49-52
..............page:24-26,31
..............page:35-37
..............page:4-6
..............page:38-39