zengyanhua

BIO

Education

ž   PhD, Southwest Jiaotong University, Bridge and Tunnel Engineering (2007)

ž   M.A., Chongqing University, Mining technology (1996)

ž   B.S., Chongqing University, Mining technology (1991)

 

Employment

Academic Appointments

ž   Professor, Department of Underground Engineering, Southwest Jiaotong University, China (2011-present)

ž   Associate Professor, Department of Underground Engineering, Southwest Jiaotong University, China (2003-2011)

 

Research Interests

ž   Tunnel safety and operation maintenance; Tunnel construction ventilation; Heat damage of high ground temperature tunnel

 

SELECTED PUBLICATIONS

Principal Publications of the Last Five Years

ž   1.Temperature reduction for extra-long railway tunnel with high geotemperature by longitudinal ventilation, Tunnelling and Underground Space Technology, 2020 (SCI)

ž   2.Field test and numerical simulation study on energy loss coefficient of vehicle cross-passage area in twin-tunnels, Tunnelling and Underground Space Technology, 2020 (SCI)

ž   3.Experimental study on smoke control effect of railway tunnel rescue Station under different ventilation modes, Journal of China Railway, 2020 (EI)

ž   4.Experimental study on temperature distribution and smoke control in emergency rescue stations of a slope railway tunnel with semi-transverse ventilation, Tunnelling and Underground Space Technology, 2020 (SCI)

ž   5.Fire model test on temperature field in the rescue station of an extra-long railway tunnel, Advance in Civil Engineering, 2019 (SCI)

ž   6.Smoke exhaust technology of Mawan Tunnel under different opening conditions, Journal of Southwest Jiaotong University, 2019(EI)

ž   7.Tunnel temperature fields analysis under the couple effect of convection conduction in cold regions, Tunnelling and Underground Space Technology, 2017 (SCI)

ž   8.Tunnel temperature fields analysis under the couple effect of convection conduction in cold regions, Applied Thermal Engineering, 2017 (SCI)

 

Selected Awards and Honors

ž   Monitoring technology and application of expressway tunnel group and road network area linkage (National level, second prize, 2014)

ž   Study on operation safety and Disaster prevention and rescue technology of super long Tunnel and Tunnel group of Expressway (National level, first prize, 2010)

ž   Research on the key technology of longitudinal operation ventilation and disaster relief ventilation of one-way long slope Highway Tunnel (National level, third prize, 2010)

ž   Research on combined Ventilation and Optimization of mechanical and electrical equipment configuration for Super long Tunnel of Expressway (National level, second prize, 2009)

ž   Key technology and application of construction and operation of large highway tunnel in high altitude area (National level, second prize, 2008)

ž   Design method and engineering application of combined operation and disaster relief ventilation for super long tunnel of expressway (National level, third prize, 2008)

 

Professional Activities

ž   Editorial Board of journal of Underground Space and Engineering(2018-present)

 

RESEARCH

Current Research

ž   1.Operation environment control of large and complex tunnel (groups)

ž   2.Large and complex tunnel (groups) operation safety and disaster prevention and rescue

ž   3.Influence of tunnel ventilation on anti-freezing in cold area

ž   4.High ground temperature tunnel heat damage prevention

ž   5.Super long distance construction ventilation of high altitude tunnel

 

Research Group

ž   Professor Zeng is a core member of the university innovation team of key Theory and Technology of Traffic Tunnel, a core member of the Innovation team of the Ministry of Education of Large complex Traffic Tunnel engineering, and a member of the teaching team of Southwest Huang Danian.

 

TEACHING

Primary Teaching areas

ž   Tunnel operation and maintenance

ž   Design method of underground engineering

ž   Ventilation disaster prevention of tunnel and underground engineering

 

Current Courses

ž   Principle and method of underground structure design

ž   Intelligent tunnel construction and operation maintenance

ž   Tunnel ventilation and disaster control

 

GRADUATE SUPERVISION

I am available for supervision. Over the past five years, I have supervised and graduated 1 PhD.