Faculty

Jin Xiaoguang, Male, Born in February 1967, Doctor (post), Professor, Doctoral supervisor, national first-level safety assessor, blasting engineer (senior) of the Ministry of Public Security, inspection engineer.
He is a member of the Council of the Tunnel Engineering Branch of the China Highway Society. Meanwhile, he is the expert of geological disaster emergency at the Ministry of Land and Resources, Chongqing Municipal Government Safety Production, Road, Bridge, and Tunnel Professional Committee of Chongqing Construction Engineering Survey and Design Expert Advisory Committee, the first Chongqing Rail Transit Construction Expert Committee, Seismic evaluation of municipal infrastructure in Chongqing, Construction safety and emergency in Chongqing Construction Industry.
He mainly engaged in research and teaching in the tunnel and underground engineering, subway engineering, geotechnical engineering, geological engineering, etc. So far, the research team has published more than 100 academic papers in core journals at home and abroad, including more than 40 papers included in SCI and EI. He has undertaken and led research on 5 national-level projects, 6 provincial and ministerial-level projects, and more than 40 horizontal scientific research projects. Meanwhile, the research team has won 3 provincial and ministerial level scientific and technological progress awards and 1 scientific and technological progress award from the China Highway Society; obtained more than 10 invention and utility model patents and 2 software copyrights; published 1 monograph, 1 co-authored monograph, and participated in the compilation of 1 textbook.
He has done much work in the aspects of surrounding rock stability and information construction technology, the interaction between the urban tunnel and overlying building in the complex sensitive environment, rock soil stability and information construction technology of mountain urban rail transit, the durability of tunnel support structure under the action of multiple field coupling, etc., and has made outstanding contributions.

PhD

School of Civil Engineering, Chongqing University, Professor

Tunnel and underground engineering (subway engineering) stability
Disaster mechanism and prevention technology of geotechnical engineering
Environmental Geotechnical Engineering

[1] Research on the corrosion mechanism of landfill leachate on tunnel support structure under multi-field coupling, National Natural Science Foundation of China, 2016
[2] Research on the integration of key technologies for smart construction and green construction of subway projects under complex geological conditions, China Construction Tunnel Construction Co., Ltd., 2020
[3] Research on the safe construction technology of the urban rail transit undercut tunnel group passing through the deep landfill, China Railway 21st Bureau Group Fifth Engineering Co., Ltd., 2020
[4] Research on new open TBM green construction technology of small section hard rock tunnels for water conservancy and water conveyance, China Railway Eighteenth Bureau Group Tunnel Engineering Co., Ltd., 2020
[5] Research on the optimization of surrounding rock unloading mechanism and excavation method of metro station with super large section in mountainous city, China State Construction Communications Construction
   Group Co., Ltd., 2018
[6] Construction risk identification and control technology for tunnels in military sensitive areas and stations in soft rock strata, China Construction Tunnel Construction Co., Ltd., 2018
[7] Research on the surrounding rock pressure characteristics and design load determination method of rock formation rail transit deep shaft, Lin Tongpi International Engineering Consulting (China) Co., Ltd., 2018
[8] Construction safety assurance technology and application practice of shallow-buried and concealed excavation for composite stratum integrated pipe corridor in mountainous city, China Railway 11th Bureau Group
   Fifth Engineering Co., Ltd. Zunyi High-speed Rail New City Project, 2017
[9] The impact of the construction of multiple tunnels in the karst trough area on the groundwater system and its environmental effects—Taking Nanshan District of Chongqing as an example, Chongqing Municipal Bureau
  of Land Resources and Housing, 2015
[10] Research on the stability of jointed surrounding rock and excavation and support technology of new tunnels in urban areas under the influence of existing tunnels and buildings, China Merchants Chongqing
   Transportation Research and Design Institute Co., Ltd., 2013

[1] Reactivation of a Huge, Deep-Seated, Ancient Landslide: Formation Mechanism, Deformation Characteristics, and Stability，WATER，2020，SCI
[2] Mechanical Behavior of Supporting Structure of Rectangular Deep Ventilation Shaft in Rail Transit，International conference papers，2019，EI
[3] Studies on effects of traffic tunnels on the migration of the contaminants under landfill sites，ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH，2019，SCI
[4] Long-term behaviors of concrete under low-concentration sulfate attack subjected to natural variation of environmental climate conditions，CEMENT AND CONCRETE RESEARCH，2019，SCI
[5] Numerical Study on the Collapse Behaviors of Shallow Tunnel Faces under Open-Face Excavation Condition Using Mesh-Free Method，JOURNAL OF ENGINEERING MECHANICS，2019，SCI
[6] Prediction of Peak Velocity of Blasting Vibration Based on Artificial Neural Network Optimized by Dimensionality Reduction of FA-MIV ，MATHEMATICAL PROBLEMS IN ENGINEERING，2018，SCI
[7] Deformation and mechanical characteristics of tunnel lining in tunnel intersection between subway station tunnel and construction tunnel，Tunnelling and Underground Space Technology， 2016，SCI

[1] The second prize of the Land and Resources Science and Technology Award
[2] The first prize of Science and Technology Award of China Highway Society
[3] The second prize of the Science and Technology Award of the Chinese Society of Rock Mechanics