20 1 1-20 13, presided over the national natural science foundation project "fine three-dimensional building model reconstruction integrating multi-view aerial images and LiDAR data".
2008-20 12, presided over the sub-project of the National 863 Key Project (classified).
On October 20, 2008-20 10/0, he presided over the major applied research project of Changzhou "Changzhou Land Use Planning Management Information System Supported by GIS".
In 2005-2006, he presided over the project of quality management information system for raw materials and finished products.
From 2003 to 2005, he presided over the pavement management information system project in expressway, Jiangsu Province.
From 2003 to 2005, he presided over the management information system project of maintenance quality inspection and evaluation in expressway, Jiangsu Province.
In 2003-2004, he was in charge of the bridge construction control data processing and analysis information system project.