Born in October 1965, PhD, Associate Professor.  He has been engaged in teaching and research of economics, technical economics and project management for a long time. Participated in a number of National Natural Science Foundation projects such as "Major Problems and Countermeasures of economic security of Natural gas Resources" and "Research on Differential Game Problems of Uncertain Time-domain Oligarchic Competition" as principal researcher and participant; presided over ten provincial project, or other projects. He reachers in energy economy, industrial economy, project management and other aspects, and has formed a stable research direction. Published more than 30 academic papers on SEPARATION AND PURIFICATION TECHNOLOGY, Science in Earth, System Engineering Theory and Practice, Journal of Environmental Science, Journal of Electrotechnical Engineering and other important international and domestic journals. His teaching courses  such as Microeconomics, Macroeconomics, Technical Economics, Feasibility Study and Project Evaluation are offered to graduate students, undergraduates and MBA students.