1977 65438+ 10-1980 February, China Institute of Mining and Technology, majoring in mechanical engineering;
1February 1980-1February 1982 Assistant engineer of Dushi concentrator of Daxian Mining Bureau, Sichuan Province;
65438+February 0982—65438+May 0982 Assistant Engineer of Sanhui Coal Mine, Hechuan County, Sichuan Province;
65438+May 0982—1983165438+10, cadre of the Economic Commission of Hechuan County, Sichuan Province;
198311-198411Director of the Economic Commission of Heyang Town, Hechuan County, Sichuan Province;
198411-19931,deputy mayor of Heyang Town, Hechuan County, Sichuan Province;
1993 65438+ 10-1993165438+10, Mayor of Heyang Town, Hechuan City, Sichuan Province;
1993165438+1October-1995 April Secretary and Director of the Party Committee of Heyangcheng Street, Hechuan City, Sichuan Province;
1April 1995-1June 1997 Director and Party Secretary of the Planning Commission of Hechuan City, Sichuan Province;
1June 1997-February 2003 Director and Party Secretary of Chongqing Hechuan Planning Commission;
February 2003 -2004165438+1October Standing Committee of Chongqing Hechuan Municipal Committee and Director of Planning Commission;
165438+2004 10-February 2007, member of the Standing Committee of Chongqing Hechuan Municipal Committee, member of the government leading group and director of the Planning Commission;
February-20, 2007121Member of the Standing Committee of Hechuan District Committee of Chongqing Municipality, deputy head of the district;
20 12 65438+ 10 month —— Deputy Inspector of Hechuan District Government (Chongqing Commission for Discipline Inspection).