2006-2008

Project leader

Estimation Index Systems and Soft Systems of Resources-Efficient Society. Social Sciences Foundation of China (No. 06CJY016)

2000-2004

Sub-Project leader

Eco-environment Control and Management in Western China. State Key Research Project of China ((No. G199904350805)

2004-2005

Sub-Project leader

Water Resources Control Systems in Tarim Basin Based on 3S Technology. State Grand Engineering Project of China. (No. TTTQ-0216-6)

2004-2007

Project leader

Carrying Capacity and Optimum Distribution of Water Resources in Urban Areas. Henan Outstanding Youth Foundation. (No. 0512002500)

2003-2004

Project leader

Study on Basin Water Resources Estimation Systems Based on 3S Technology. State Key Laboratory of Water Resources and Hydropower Engineering Science (No. 2003B007)

2004-2006

Project leader

Study on the Relationship between Hydrology and Ecology and Carrying Capacity of Water Resources in Oasis. Oasis Research Project

2003-2004

Project leader

Study on the Interactional Mechanism Between Hydro-systems and Eco-systems. Henan Natural Science Foundation (No. 311021600)

2002-2003

Project leader

Story on Hydro-ecological Systems Change and Control in the Incidence of Great Water Conservancy. Henan Key Science and Technology Project (No. 0224660030)

2002-2003

Project leader

Study on the Influence of the South-to-North Water Diversion Project to Region Sustainable Development. Henan Soft-Science Foundation (No. 0213010900)

2003-2004

Project leader

Carrying Capacity of Water Resources and Environment in the City of Zhengzhou.

2003-2004

Project leader

Hydrological Risk Analyses in Bosteng Lake Basin.

1998-2001

Project 2ND leader

Distribution Systems of Sustainable Water Resources Management in Bosteng Lake Basin.

1997-1999

Project 2ND leader

Study on Sustainable Management of Water Resources in Bosteng Lake Basin.