Advanced Roof Control Reinforcement and Controlled Blasting Technology for Deep Broken Soft Rock Roadway
1.State Key Laboratory of Safety and Health for Metal Mines, Maanshan 243000, China
2.Maanshan Institute of Mining Research Blasting Engineering Co., Ltd., Manshan 243000, China
3.Sinosteel Maanshan General Institute of Mining Research Co., Ltd., Maanshan 243000, China
4.Gushan Mining Co,. Ltd., Anhui Masteel Mining Resources Group, Maanshan 243111, China
ZHANG Xi-liang (1981-), male, Ph. D, senior engineer, mainly engaged in mining and blasting technology research, (E-mail)
mimrzhangxl@163.com.
收起