Jiang Weidong, professor, PhD holder, doctoral supervisor, and member of correspondence panel of the National Natural Science Foundation of China. Presided over 11 key projects funded by the National Natural Science Foundation of China, Sichuan Provincial Department of Science and Technology, Sichuan Provincial Department of Education, and Zigong Science and Technology Bureau, and published 65 related papers on domestic and foreign journals with 60 of his papers in SCI.