Henan Polytechnic University Researchers Have Provided New Data on Mining Science and Technology (Lateral abutment pressure distribution and evolution in wide pillars under the first mining effect)

Media coverage

• Title	Henan Polytechnic University Researchers Have Provided New Data on Mining Science and Technology (Lateral abutment pressure distribution and evolution in wide pillars under the first mining effect)
  Media name/outlet	Mining & Minerals Daily
  Country/Territory	United States
  Date	04/14/23
  URL	ct.moreover.com/?a=50519226458&p=1gw&v=1&x=rx2PNjLcEM6xWpxO3YV9Ng
  Persons	Zhen Li