Underground coal mining accident in China

21 workers killed after roof collapse at a coal mine in China

PDF) Research on Cause of Dynamic Disaster of Deep Mining Control

5 die in SW China mine as hope fades for 47 trapped in north

PDF) Research on Cause of Dynamic Disaster of Deep Mining Control

China coal mine accident: 23 dead, 1 rescued in underground gas leak, World News

Research on Cause of Dynamic Disaster of Deep Mining Control in

Rescuers rush to save 23 trapped coal miners, Society

Mining accident - Wikipedia

Research on Cause of Dynamic Disaster of Deep Mining Control in

China Says 9 Bodies Recovered After Mine Accident

Survivor describes deadly collapse at open-pit coal mine in China

Kouame Joseph Arthur KOUAME, PhD - Post Doc

Coal mine accident in southwestern China kills 7 - Xinhua, Energy News, ET EnergyWorld