Topic 1: Geological Environment
Geological foundation
Mineral rock and structural geology
Soil mechanics calculation and engineering application
Landforms and Quaternary Geology
Geological mapping, aerial surveying, and remote sensing interpretation
Hydrogeological foundation
Resource and Environmental Information Technology
Environmental Geological Assessment
Geological hazard investigation and evaluation
Geological hazard prevention and control technology
Hydrogeological survey and ecological restoration technology
Topic 2: Remote Sensing
Environmental remote sensing
Optical remote sensing
Image Data Processing Technology
Hyperspectral image processing
Remote sensing information extraction
Big data analysis and processing
Global Positioning and Navigation System
synthetic aperture radar 
Classification and Data Mining Techniques
Microwave remote sensing
Planetary Remote Sensing and Mapping
Topic 3: Image Processing
image transmission 
Image and video perception and quality model
Image storage, retrieval, and authentication
digital signal processing 
Optical signal processing
Image acquisition
Pattern recognition and analysis
image compression 
Image processing architecture
Document Image Processing
Image Encoding and Compression
Real time signal processing
image processing
Repair and Enhancement
Image scanning
Facial recognition
image segmentation
Stereoscopic television
Digital Photography
Image feature extraction
Topic 4: Agricultural Engineering
Food Science and Engineering
Processing and storage of agricultural and sideline products
Food Science and Nutritional Engineering
Food Safety and Health
agricultural economy
Regeneration of natural systems
Agricultural Ecology
land resource management
Soil and Water Engineering