(Including but not limited to the following topics)
Topic 1: Road Engineering
Mechanical properties of road subgrade and pavement materials
Asphalt mixture and cement concrete technology
Interface characteristics between road structural layers
Non-destructive testing and on-site monitoring technology
Decay model of road surface performance
Road maintenance and recycling technology
Deformation and stability analysis of road subgrade
Special soil subgrade treatment technology
Road drainage and anti-freezing anti-slip technology
Quality control standards for road construction
Traffic safety facilities and protection projects
Urban roads and pedestrian traffic systems
Three-dimensional intersections and node design
Structural response under heavy traffic
Road asset management and life cycle prediction
Green and low-carbon road construction technology
Application of industrial waste residue in roads
Road noise and driving comfort
Road earthquake disaster prevention
Digital construction and BIM application
Topic 2: Remote Sensing Technology
Optical remote sensing image processing and classification
Synthetic aperture radar interferometry
High-spectrum remote sensing land feature recognition
Multi-source remote sensing data fusion
Remote sensing radiation transmission modeling
Temporal remote sensing change detection
Lidar point cloud processing
Application of unmanned aerial vehicle remote sensing platforms
Geometric correction and radiation calibration of remote sensing
Surface parameter inversion algorithms
Remote sensing data compression and transmission
Machine learning remote sensing interpretation
Microwave remote sensing soil moisture inversion
Thermal infrared remote sensing temperature inversion
Remote sensing image semantic segmentation
Remote sensing data quality evaluation
Polar and ice remote sensing monitoring
Atmospheric aerosol remote sensing inversion
Remote sensing time series analysis
Development of open-source remote sensing data processing tools
Topic 3: Ecological Monitoring
Ecosystem pattern and dynamic changes
Vegetation coverage and net primary productivity
Monitoring of land use/cover change
Remote sensing monitoring of water body quality
Remote sensing monitoring of air pollutants
Evaluation of soil erosion and desertification
Evaluation of wetland ecosystem health
Remote sensing estimation of biodiversity
Monitoring of urban heat island effect
Evaluation of effectiveness of ecological red lines and protected areas
Carbon cycle and carbon sink measurement
Monitoring and evaluation of ecological restoration effects
Monitoring and restoration of grassland degradation and recovery
Remote sensing identification of forest pests and diseases
Monitoring of coastal zone ecological changes
Impact of climate change on ecosystems
Evaluation and early warning of ecological vulnerability
Internet of Things-based ecological sensor network
Data assimilation and modeling of ecological monitoring
Evaluation of ecosystem service value