Journal of Mining & Safety Engineering

Previous Articles     Next Articles

Study on fracture evolution mechanism of shallow-buried close coal seam mining

  

  • Online:2019-07-15 Published:2019-07-19
Total visitors: Visitors of today: Now online:
Copyright © Journal of Mining and Safety Engineering, All Rights Reserved.
Post Code: 221116
Tel: 0516-83885490 0516-83885761
E-mail：gpsc@cumt.edu.cn

Wechat