Li Junjie, male, 1980 was born in Xiangfan, Hubei Province in February, and graduated from Wuhan University of Technology. He loves music, precision and calligraphy, and is good at official script. He pursues a heavy, simple and agile realm. His works were selected for three official book fairs. Calligraphy Exhibition of Xinghua Village Fenjiu Cup; Xiaolan Cup Book Fair; The works of famous contemporary painters and painters from Dunhuang and China were exhibited in Japan and won prizes in the 8th National Art Exhibition. Their works are collected by many forest of steles and collections in Japan, Taiwan Province Province and mainland China. He is currently a member of China Calligraphers Association, vice president and art consultant of Western Painting and Calligraphy Institute, vice chairman of Xiangyang Calligraphers Association, member of Xiangyang CPPCC, and general manager of Xiangfan Painting and Calligraphy Art Training Center.

Li Junjie's calendar

Li Junjie, professor, doctoral supervisor. Position: Director of the Department of Science and Technology of Dalian University of Technology and Director of the Institute of Water Conservancy and Hydropower Engineering. 1in March, 1992, he received his doctorate in hydraulic structural engineering from the Civil Engineering Department of Dalian University of Technology; 1In February 1993, he served as an associate professor in the Department of Civil Engineering and Water Conservancy of Dalian University of Technology; 1August, 1997 as doctoral supervisor of Dalian University of Technology.

Research field: 1. Health diagnosis and monitoring system for engineering structures. This research has been carried out in China since 2000. The design of monitoring system, monitoring instruments, structural numerical analysis and safety early warning analysis are introduced into the safety monitoring of hydraulic structures, and the safety early warning system is established in the ash storage dam of power plant for the first time to realize the goal of online safety monitoring. 2. Seismic research of earth-rock dam, focusing on the seismic research of concrete-faced rockfill dam, and the field dynamic elastic wave test of concrete-faced rockfill dam during water storage period is carried out to obtain the hydrodynamic pressure distribution of concrete-faced rockfill dam. The static elastic-plastic model of Jieshi dam is applied to the calculation of dynamic problems and the calculation method of permanent deformation of Jieshi dam with concrete face. 3. Numerical analysis of high dam, focusing on the optimal discretization method of finite element calculation of stress and stability of hydraulic structure. Using the adaptive method of finite element calculation to determine the range of tensile stress zone at the heel of gravity dam and the influence of grid size on the calculation results will have a good application prospect in engineering optimization and hydraulic structure type optimization. In recent years, he has undertaken more than 20 projects of the National Natural Science Foundation and the Water Conservancy and Electric Power Survey and Design Institute, and published more than 40 papers in periodicals.