Invited Talk: The First International Conference on Exploration and Utilization of Underground Space, Wuhan, China, 17 Nov. 2019.
Invited Talk: The 9th international China-Russia symposium on Deep Rock Mechanics, Xuzhou, China, Sep.7, 2019.
Invited Talk: The First international symposium on smart underground space, Shanghai, China, 23 Nov. 2018.
Invited Talk: The 13th International Conference on Analysis of Discontinuous Deformation, Tianjin, China, 7 Dec. 2017.
Invited Talk: The 3rd international conference on tunnel boring machines in difficult grounds, Wuhan, China, 21 Nov. 2017.
Invited Talk: China-Japan joint symposium on bridge and tunnel engineering, Tokyo, Japan, 20 Oct. 2016.