(Including but not limited to the following topics)
Topic 1: Mining Engineering
Mineral deposit mining theory and technology
Intelligent mining and unmanned mining
Mine pressure and rock layer control
Mineral processing and beneficiation
Mining machinery and automation
Deep and special condition mining
Ocean and space mining
Mining system engineering
Topic 2: Mineral Processing
Mineral processing
 beneficiation technology
Flotation process
Magnetic separation technology
Gravity separation method
Tailings treatment
Ore separation
Purification of concentrate
Slurry concentration
Grinding particle size
Reagent system
Equipment selection
Automation control
Resource recovery
Environmental protection technology
Topic 3: Data Analysis
Data mining
Data analysis process and improvement
Big data visualization analysis Data analysis methods
Linear regression analysis Statistical Physics
Qualitative data analysis
High-frequency data analysis
Complex data analysis
Predictive analysis and simulation
Data analysis algorithms
Data analysis algorithms and systems
Big data machine learning
Big data tools and systems
Big data visualization analysis
Big data analysis and media
Big data analysis economics
Security and privacy of big data