The sustainable development of coal mines by new cutting roof technology

Yang Tai, Bin Yu, Rui Gao, Qiangling Yao, Zhao Li & Hongchun Xia
China consumes more than 3.6 billion tons of coal every year, accounting for over 60% of the energy consumption. Therefore, the sustainable development of coal mine is a problem needed to be solved by the Chinese government. During the coal resources recovery, the protective coal pillars between the adjacent working faces cause the serious loss for coal resources. In order to solve the problem, it was put forward that the new technology of roof cutting...

Registration Year

  • 2020
    1

Resource Types

  • Dataset
    1

Affiliations

  • Dalian University
    1
  • China University of Mining and Technology
    1
  • Taiyuan University of Technology
    1