Professor, doctoral supervisor, 1966.5. Professor and doctoral supervisor of hydraulics and river dynamics, Hohai University. 1988 graduated from hohai university with a bachelor's degree in water conservancy and hydropower engineering and architecture; 199 1 got a master's degree in engineering, stayed in school to teach, and got a doctorate in engineering in 2000. He went to Delft University of Science and Technology in the Netherlands twice, and went to Hong Kong Polytechnic University twice to engage in cooperative research in computational fluid dynamics and near-field flow and diffusion. At present, he is the deputy director of the Department of Hydropower, School of Hydropower, Hohai University, a member of China Branch of International Water Conservancy Society, and a member of Jiangsu Fluid Mechanics Professional Committee. Mainly engaged in numerical simulation of water flow and water ecology and research on water information technology in water conservancy and hydropower engineering. Research interests: simulation technology of river and lake dynamics and water eutrophication, river network hydraulics and water quality simulation, warm drainage/sewage discharge, jet simulation of drainage buildings, etc.