sponsored by the National Natural Science Foundation of China(No.50874021 );the Program for New Century Excellent Talents in University(No.NCET-08-0833);the Program for Changjiang Scholars and Innovative Research Team in University(No.IRT0656) of the Ministry of Education of China.
Caving of mine roofs from water inrush due to anomalous pressure is one of the major disasters and accidents that can occur in mines during production.Roof water inrush can trigger a wide range of roof collapse,causin...