内蒙古师范大学

地理科学学院, 教授, 1990-07至现在

Queen's University

Department of Geography and Planning, Visiting Scholar, 2019-01至2019-05

Chiba University

Centre for Environmental Remote Sensing, Specially Appointed Academic Staff, 2006-12至2009-07

Chiba University

Centre for Environmental Remote Sensing, Foreign Researcher, 2001-11至2002-11

中国科学院寒区旱区环境与工程研究所

自然地理学, 博士, 2000-09至2005-03

东北师范大学

区域地理, 硕士, 1994-09至1997-07