1 983.08 ——1985.08, Yichang Institute of Geology and Mineral Resources, Ministry of Geology and Mineral Resources1room, internship researcher and assistant researcher;
1985.09 ——1988.07, majoring in geomechanics, Department of Minerals, China Geo University (Wuhan), with a master's degree;
1988.08 ——1989.07, Assistant Research Fellow, Yichang Institute of Geology and Mineral Resources, Ministry of Geology and Mineral Resources (during which:1988.08 ——1988.438+02 studied in Tianjin Foreign Language Training Course, Chinese Academy of Geological Sciences);
1989.08 ——1991.08, Assistant Director of Yichang Institute of Geology and Mineral Resources, Ministry of Geology and Mineral Resources;
1991.09 ——1994.07, majoring in mineral survey and exploration, Department of Geology and Minerals, China Geo University (Beijing), Ph.D.;
1994.08 ——1995.03, director and associate researcher of Yichang Institute of Geology and Mineral Resources, Ministry of Geology and Mineral Resources,1994, and concurrently served as branch secretary since September;
1995.04 ——1996.09, Assistant Director of Yichang Institute of Geology and Minerals and Director of Geology and Minerals Research Office of the Ministry of Geology and Minerals;
1996.10 ——1997.08, deputy director of Yichang Institute of Geology and Mineral Resources, Ministry of Geology and Mineral Resources, and tutor of master students (during this period:19965438+February, he studied in the training class for young cadres of Chinese Academy of Geological Sciences);
1997.09—May 2000, member of the Party Committee, deputy director and researcher of Yichang Institute of Geology and Minerals, Ministry of Geology and Minerals,1doctoral supervisor since August 1999;
From June 2000 to July 2000, he was a researcher at Yichang Geological Survey Center of China Geological Survey.
From August 2000 to May 2003, he was a researcher at the College of Resources and Environment of Guangxi University (during the period: 2001.01-In May 2003, he served as the Deputy Commissioner of Science and Technology of the Administrative Office of Hechi District, Guangxi, the Deputy Mayor of Science and Technology of the People's Government of Hechi City, Guangxi, and a member of the party group; 2002.09—2002.438+0 1 studying in Guangxi Party School and School of Administration);
From June 2003 to September 2009, he served as deputy mayor and member of the party group of Hechi Municipal People's Government (during this period, he studied in the safety production training class for prefectural leaders of the National School of Administration in September 2003 and July 2007, and in the traffic construction training class for prefectural leaders of the Party School of Beijing Ministry of Communications in June 2005);