1982.09- 1986.07 Students majoring in mining engineering in Heilongjiang Institute of Mining Technology.

1986.07- 1987.04 Xinli Coal Mine 44 1 Technician in the second mining area and ventilation area of coal mining team.

1987.04- 1993.04 technician, chief engineer, deputy section chief and section chief of Xinli coal mine production department.

1993.04-1995.6438+00 Deputy Chief Engineer of Xinli Coal Mine

1995.10-1999.02 deputy head of Xinli coal mine (deputy division level)

/kloc-0 1999.02--2002.02 Manager of Xinli Coal Mine (director level)

2002.02-2005.02 Deputy Director of Hegang Mining Bureau and Deputy General Manager of Hegang Mining Group (during the period: 2002.07-2003,438+0 studied business administration in university of alberta, Canada).

2005.02-2005.438+02 Director, Party Committee Member and General Manager of Jixi Mining Group

2005.12-2006.08 Chairman and General Manager of Qi Mei (Group) Company, General Manager and Deputy Secretary of the Party Committee of Qitaihe Branch of Long Mei Group.

2006.08-2007.05438+0 Chairman, Party Secretary and General Manager of Qi Mei (Group) Company, Party Secretary and General Manager of Qitaihe Branch of Long Mei Group.

2007.01-2008.010 Standing Committee of Qitaihe Municipal Committee, Chairman, Party Secretary and General Manager of Qi Mei (Group) Company, Secretary and General Manager of Qitaihe Branch of Long Mei Group (during this period: studied in MBA Graduate School of Tsinghua University from July 2005 to July 2007).

2008.10-2008.12 Standing Committee of Qitaihe Municipal Committee, Deputy Mayor of Municipal Government, Deputy Secretary of Party Group of Municipal Government

2008. 12-20 15.04 Member of the Standing Committee of Qitaihe Municipal Committee, Deputy Mayor of the Municipal Government, Deputy Secretary of the Party Group of the Municipal Government, and Dean of the Municipal Administration College (concurrently) (during this period: studying in the doctoral program of resource development and planning in China University of Mining and Technology on March 20, 2007).

20 15.04—— Director of Heilongjiang Coal Safety Administration.