Professor, doctoral supervisor. Mainly engaged in the teaching and research of the theory, simulation and monitoring of hazards in rock engineering. Research include: (1) rock damage and fracture theory; (2) Development and application of numerical calculation software for rock fracture and instability; (3) Hydraulic fracturing and multi-field coupling research for unconventional oil/gas and deep geothermal development; (4) Instability and fracture of tunnel and slope; (5) The simulation of rock engineering disasters and the application of microseismic monitoring technology in rock engineering; (6) Application of artificial intelligence method in geotechnical engineering; (7) Creep and long-term stability of rock mass under multi field coupling conditions.