20 14-20 17, presided over the general project of the national natural science foundation (continuous funding project for young people), "research on high-quality automatic integration method of airborne LiDAR point cloud data integration"; 20 12-20 15, presided over the sub-project of national science and technology support plan "multi-scale geographical national conditions elements-cultivated land monitoring technology";

20 1 1-20 13, presided over the youth science fund project of the National Natural Science Foundation of China, "Reconstruction of fine three-dimensional building model integrating multi-view aerial images and LiDAR data";

20 1 1-20 13, presided over the research and development project of Changzhou land use planning management information system;

From 2008 to 2065438+00, he participated in the Youth Science Fund Project of National Natural Science Foundation "Simulation Study on Geomorphological Evolution of Radiant Sand Shoals Based on Temporal and Spatial Correlation Analysis";

From 2008 to 2065438+00, he participated in the doctoral project "Research on the extraction mode of object-oriented high-resolution remote sensing image classification information" funded by the Ministry of Education;

From 2005 to 2008, he participated in the national 973 project "Earth observation data-spatial information-geoscience knowledge transformation mechanism";

From 2006 to 2008, he participated in the project of National Natural Science Foundation of China "Extraction of Complex Building Model Based on BSP Tree with Fusion of LiDAR and Image Data";

In 2007-2008, he participated in the mapping project "Research on 3D laser reconstruction technology based on LiDAR data" in the blank area of China West/KLOC-0: 50,000 topographic map;