1987 graduated from Shandong Institute of Mining and Technology with a bachelor's degree in engineering. 199 1 studied at the postgraduate of remote sensing geology in Shandong Institute of Mining and Technology in September, and graduated with a master's degree in 1994. In July 2004, he graduated from Shandong University of Science and Technology with a doctorate in geodesy and surveying engineering. Now he is a professor and doctoral supervisor of Shandong University of Science and Technology. This comrade is mainly engaged in the research of dynamic change monitoring of land use, remote sensing monitoring of ecological environment in mining areas and remote sensing geological structure. He has taught more than ten specialized courses such as Principles and Methods of Remote Sensing, Remote Sensing Geoscience and Analysis, and Digital Image Processing for doctoral students, graduate students and undergraduates.

He presided over the completion of four sub-projects of Ministry of Science and Technology, Ministry of Land and Resources and Shandong Open Laboratory Fund Project, presided over Shandong Soft Science Project 1, and participated in more than one project of National Natural Science Fund, Coal Fund and Shandong Natural Science Fund1. He has published 2 books and more than 40 papers, including 2 in SCI, 8 in EI and 4 in EI. Won two second prizes for outstanding achievements in soft science in Shandong Province, and second and third prizes for outstanding achievements in universities in Shandong Province 1 item.