(Topics include but are not limited to)
Theme 1: Green and Low Carbon
clean energy
Nuclear power and natural gas/renewable energy
wind energy
solar energy
biomass energy
Water pollution control project
carbon emission
Haze pollution/new energy vehicles
Hybrid electric vehicle/pure electric vehicle
Hydrogen fuel cell vehicle/ethanol fuel vehicle
Biodiesel vehicles
Natural gas vehicles/afforestation
Water saving agriculture
Sustainable coal utilization and clean coal technology
Natural gas research and development
Natural gas hydrate development technology
Renewable energy development technology
Geothermal energy
Hydrogen energy development technology
Wind energy utilization technology
solar energy utilization technology
Sustainable development of organic agriculture/ecological resources/industrial structure and technology and energy conservation/green services
Low Carbon logistics
Intelligent Information Technology/Green Consumption
Industrial Management and Energy Conservation/Green Collaborative Innovation
Green development model
Green finance development under the "dual carbon" goal
Research on the "Dual Carbon" Strategy and Regional Industrial Layout
Coordinated development of service industry and manufacturing industry in digital transformation
Innovative development of manufacturing industry under the "dual carbon" goal
Ecological System Construction of the Yangtze River Economic Belt
Research on digital economy promoting high-quality development of "the Belt and Road"
Research on Promoting Rural Revitalization through Agricultural Digital Transformation
Topic 2: Urban Planning
Urban sustainability
Green Infrastructure
Urban Ecology and Climate
water resource management
circular economy
Green spaces and open spaces
smart city
Intelligent transportation
urban management
Regional policies
regional planning
architectural design
environmental protection
Art Design and Landscape Architecture
Scenic spot development
urban modernization
smart city
traffic control
infrastructure
Urban Protection and Renewal
Innovation park
UAV application
Infrastructure resilience
Internet of Things and Data
city planning
land use
Transportation Planning
risk management
Community restoration
Information Governance
Urban Economy
Housing Policy
Community participation
Historic Preservation
Creativity and Art
Cultural coexistence
Theme 3: Intelligent Construction
Intelligent Building Engineering Technology
Construction of intelligent greenhouse
intelligent greenhouse
Sunshine board greenhouse
Ecological greenhouse
Electrical and Electronic Technology
PLC technology
automation
Sensor Technology
computer network
fire alarm system
cctv
Building automation system
Automatic sensing door
Installation of induction lights
Debugging of indoor constant temperature system
ccTv
Installation of fire alarm system
SECURITY SYSTEM
Broadband access and value-added services
Background music and emergency broadcast system
fuzzy control 
neural network control
Chaos Control
genetic algorithm
Expert Control System
Cluster intelligent control
Artificial Immune System
Design and Simulation of Intelligent Systems
Intelligent system maintenance
System operation
Experimental analysis and management