1August, 982 to1July, 986, assistant and engineer in the mining room and the first room of Xinjiang Coal Mine Design Institute;
1July 1986 to1March 1989, deputy director of mining room of Xinjiang Coal Mine Design Institute;
65438+March 0989 turn199165438+1October Director of Mining Office of Xinjiang Coal Mine Design Institute;
199 1 year 1 month to1March 1993, Vice President of Xinjiang Coal Mine Design Institute;
1March 1993 to1June 1996, Vice President of Urumqi Design and Research Institute, Ministry of Coal Industry (during this period:1February 1995 to1February 1996, Wei Coal Mine, Urumqi Mining Bureau, Xinjiang Coal Management Bureau, served as deputy mine manager);
1June 1996 to1April 1997, Director of Safety Supervision Bureau of Xinjiang Coal Industry Administration;
65438+1From April 1997 to April 2000, he was deputy director of Xinjiang Coal Industry Administration Bureau, member of the Party Committee, deputy director of the Coal Industry Department of Xinjiang Uygur Autonomous Region, and member of the party group;
From April 2000 to June 2002, he served as deputy director and member of the party group of Xinjiang Coal Mine Safety Supervision Bureau, deputy director and member of the party group of Xinjiang Coal Industry Administration (during the period: from May 2000 to June 2000, he served as deputy director of the first coal mine safety supervision department of the State Coal Industry Bureau);
From June 2002 to June 2003, 165438+ 10, deputy director of the first department of coal mine safety supervision in state administration of work safety (State Administration of Coal Mine Safety) (deputy director level of ministries and commissions);
From June 2003 to April 2005, he served as the director of state administration of work safety (National Coal Mine Safety Supervision Bureau) Safety Production Emergency Rescue Office;
April 2005-June 2005 5438+February 2005, Director of the Municipal Emergency Rescue Office of the State Administration of Work Safety;
65438+From February 2005 to July 2009, he served as deputy director and chief engineer (director level) and deputy secretary of the Party Committee of the National Safety Production Emergency Rescue Command Center;
July to 20, 200911,Director (Director) of the General Office of the State Administration of Work Safety (International Cooperation Department and Finance Department) (during the period: September 2065438 to September 2065438 +0 1 1 at the 29th training course for young cadres of the Central Party School.
From 2011August, he became the deputy director of the State Administration of Coal Mine Safety.