扫描手机二维码
的个人主页 http://faculty.cumt.edu.cn/DSQ/zh_CN/index.htm
上一条: Physical simulation experiment on prevention and control of water inrush disaster by backfilling mining under aquifer
下一条: Failure Mechanism and Deformation Characteristics of Gob-Side Entry Retaining in Solid Backfill Mining: A Case Study