1. School of Safety Engineering and Emergency Management, Shijiazhuang Tiedao University,Shijiazhuang,China,050043
2. Beijing Jiaotong University,State Key Laboratory of Advanced Rail Autonomous Operation,Beijing,People's Republic of China
3. Vice Chairman of Beijing-Shanghai High Speed Railway Company Ltd.,Beijing,People's Republic of China
4. Senior Engineer of Beijing-Shanghai High Speed Railway Company Ltd.,Beijing,People's Republic of China