Outburst mechanism of tunnelling through coal seams and the safety strategy by using “strong-weak” coupling circle-layers

Abstract
No abstract available
Funding Information
  • National Key R&D Program of China (2016YFC0801402)
  • National Natural Science Foundation of China (51404261)
  • Natural Science Foundation of Jiangsu Province (BK20140196)
  • China Postdoctoral Science Foundation (2014M551057, 2015T80236)