(Topics include but are not limited to)
traffic engineering 
Environment and Materials
Environmental Engineering and Energy
Environmental Engineering and Computer Science
Environmental Engineering and Remote Sensing
Environmental Engineering and Big Data
Environmental Engineering and Electrical Engineering
Environmental Engineering and Machinery
Geological Engineering
Geotechnical Engineering
structural engineering 
railway engineering
highway engineering
Earthquake Engineering
Disaster prevention and reduction
Water conservancy and electrical power
Water Conservancy and Computer Applications
Water Conservancy and Mechanical Engineering
Water Conservancy and Power Engineering
Ventilation and Air Conditioning Engineering Technology
Energy materials
Energy storage technology
Energy saving technology
Energy Chemical Engineering
Energy Security and Clean Use
Energy Equipment and Technology
Thermophysics and Thermal Engineering
Industrial energy conservation
Building Energy Efficiency
Civil energy conservation
Comprehensive utilization of resources
Solid waste treatment and disposal
Soil pollution control and remediation
Water ecological restoration and ecological protection
Pollution environmental monitoring
Air pollution prevention and control technology
Waste gas recovery and treatment technology