Liu Jiajia, male, born in August 1985, Associate Professor, master's tutor. Mainly engaged in mine disaster prevention and underground space engineering and other aspects of teaching and research work. Hosted or participated in more than 10 projects including national key research and development plan, National Natural Science Foundation of China, National Natural Science Youth Fund, Henan Postdoctoral Fund, State Administration of Work Safety, and National/Provincial Key Laboratory Open Fund. In recent years, he has published more than 20 academic papers, including 8 SCI/EI searches, 3 CSCD cores, and 6 Chinese cores.

Gao-Ming Wei is a Ph.D of the School of Safety Science and Engineering at Xi’an University of Science and Technology, China. His areas of interest include coal mine fires and pulverized coal combustion. He has published several papers in the field of coal mine safety.

Gao Jianliang, professor, Ph.D. Member of China Occupational Safety and Health Association, member of China Coal Industry Technical Committee, deputy director of Anti-Heat Expert Committee. Engaged in ventilation theory and technology, gas prevention, mine cooling and other aspects of research. He has presided over the completion of the National Natural Science Foundation of China, the National Science and Technology Major Sub-project, the Special Research Fund for Doctoral Programs in Higher Education, the Research Start-up Fund for Returned Overseas Students of the Ministry of Education, and more than 40 projects commissioned by large enterprises.

Name: Wang Kai Job title:Associate professor Working organization: China University of Mining &Technology Main research direction: Safety Science and Engineering Fire prevention in underground Disaster emergency rescue Intelligent Ventilation