Fan Zhang, Ph.D., lecturer.Main research interests: ecological environment monitoring in mining areas, land reclamation and ecological reconstruction in mining areas, etc. As the first author, he has published 6 SCI papers, 1 EI paper, and obtained 1 national invention patent. Presided over 1 sub-project of Shenzhen National Science and Technology Major Project, and participated as the backbone of the project in completing 6 projects such as the national key research and development plan, projects entrusted by Shandong Energy Bureau, projects entrusted by Shanxi Provincial Department of Natural Resources, and major projects entrusted by Shaanxi Coal Group.