Zhiyong Han, Lecturerof School of Resources and Civil Engineering, Northeastern University. He has long been responsible for teaching undergraduate courses such as Mining Machinery, Non-Metallic Deposit Development, and Introduction to Mining Engineering. His research focuses on mining methods, ore drawing theories, and mining technologies for fractured and difficult-to-mine ore bodies. With extensive on-site experience in mining production, he has participated in more than 20 scientific research projects, including national science and technology support programs and enterprise cooperation projects. He has received multiple provincial and ministerial-level scientific and technological progress awards, served as Deputy Editor-in-Chief of the 13th Five-Year Plan textbook Underground Mining of Metal Deposits (3rd Edition), and has published over 10 academic papers.
