Male, Han nationality,1born in July, 1966, from Shangshui County, Henan Province, 1985 graduated from the Department of Mining, Chongqing University, 1998, Ph.D. in Mining Engineering, China University of Mining and Technology, 200 1 promoted to the title of professor. He is currently the Dean of School of Energy Science and Engineering of Henan Polytechnic University, the doctoral supervisor of mining engineering, and the coal supervisor of Henan Province.