1997.9~ 1999.9 postdoctoral fellow, Department of Mining Engineering, China University of Mining and Technology.
1997.8 ~ 2007.6438+00 Lecturer, Associate Professor, Professor and Doctoral Supervisor, School of Energy and Safety Engineering, China University of Mining and Technology.
2005. 12 ~ 2006.438+02 Visiting Scholar of Commonwealth Scientific and Industrial Research Organization of Australia.
2007. 1 1~ Professor and doctoral supervisor of School of Resources and Safety Engineering, China University of Mining and Technology (Beijing).
3. Main research direction
(1) safety engineering
(2) Mine safety engineering
(3) Mine ventilation
4. Representative papers
(1) Dynamic emission characteristics of borehole gas and its relationship with outburst danger, Journal of China University of Mining and Technology,1998,27 (3): 257 ~ 260.
(2) Study on determination of coal strength by borehole method, Journal of Coal Science,1998,23 (6): 601~ 605.
(3) Study on catastrophe theory of coal and gas outburst starting process, china safety science journal,1998,8 (6):10 ~15.
(4) Study on pulse ventilation around jet to control gas accumulation in upper corner, Journal of China University of Mining and Technology, 2000,29 (4): 353 ~ 357.
(5) Numerical simulation and experimental study on gas migration in upper corner under pulse ventilation, Journal of Coal, 2000,25 (4): 391~ 396.
(6) Numerical simulation of dynamic gas emission from borehole, Journal of Coal Science, 200 1, 26 (3): 279 ~ 284.
(7) Study on J-type ventilation system in fully mechanized top-coal caving face to control high gas emission, Journal of China University of Mining and Technology, 2004,33 (4): 365 ~ 369.
(8) Study on nonlinear characteristics of dynamic precursors of coal and gas outburst, Journal of Mining and Safety Engineering, 2007,24 (1): 22 ~ 26.
(9) Numerical simulation of flow field and gas migration in fully mechanized top-coal caving face with J ventilation, Journal of China University of Mining and Technology, 2007,36 (3): 277 ~ 282.
(10) numerical simulation and experimental study on hydraulic advance pressure relief and outburst prevention in fully mechanized mining face, Journal of Coal, 2007,32 (8): 832 ~ 837.
(1 1) Experimental study on outburst strength of coal and gas, new progress in rock mechanics and engineering, Linton Press, USA, 2002 10. 227~230
(12) Practice and Challenge of Gas Emission in China Coal Mine, Minutes of 2008 Coal Operators Meeting, Wollongong University, New South Wales, Australia, February 2008. 178~ 185
5. Compilation of main works and teaching materials
(1) Nonlinear Characteristics and Prediction Model of Coal and Gas Outburst, China University of Mining and Technology Press, March 2005.
(2) Theory of Stope Fluctuation Ventilation and Its Application in Mining Safety, China University of Mining and Technology Press, 2002+0438+0.
(3) Mine Ventilation and Safety, China University of Mining and Technology Press, 2007+00.
(4) Safety Science and Engineering, China University of Mining and Technology Press, 2008+02.
6. Get scientific research awards at or above the provincial and ministerial level.
(1) nonlinear characteristics and prediction model of coal and gas outburst, first prize of the 10th Jiangsu Excellent Book Award in 2006.
(2) The nonlinear characteristics and prediction model of coal and gas outburst won the first prize of outstanding achievements in national coal education in 2006.
(3) Law, mechanism and prevention principle of coal (rock) and gas outburst, first prize of China Coal Industry Science and Technology Award, 200 1.
(4) Instability mechanism of coal and gas outburst spherical shell, first prize of 2003 Scientific and Technological Achievement Award for Safe Production.
(5) Law, mechanism and prevention principle of coal (rock) and gas outburst, second prize of science and technology (natural science) of China University, 200 1.
(6) The key technology of J-type ventilation system in fully mechanized top-coal caving mining to control high gas emission won the second prize of Shanxi Science and Technology Progress in 2004.
(7) Study on Controlling Gas Accumulation in the Upper Corner of Coal Mining Face by Pulsating Ventilation, third prize of Jiangsu Science and Technology Progress in 2002.
(8) The key technology of J-type ventilation to control the gas overrun in the upper corner of fully mechanized top-coal caving face won the third prize of the 2004 Scientific and Technological Achievement Award for Safe Production.
(9) The key technology of advanced hydraulic pressure relief and outburst prevention in fully mechanized mining face won the third prize of China Coal Industry Science and Technology Award in 2006.
7. Engaged in scientific research projects
(1) Study on gas permeability evolution and gas flow law of overlying coal seam under mining conditions, National Natural Science Foundation of China, 2005-2007.
(2) Study on nonlinear characteristics of dynamic precursors of gas outburst and its prediction application, Henry Fok Education Fund, 2006-2009.
(3) Basic research on evolution and prevention of coal mine gas disaster, key project of National Natural Science Foundation, 2006-2009.
(4) Study on potential strength and impact energy effect of coal and gas outburst, National Natural Science Foundation, 2009~20 1 1.
(5) Mine ventilation gas separation and enrichment technology, a key project of the 863 Program, 2009~20 1.