A5101972230- Geoscience and Mining Technology
- Coal Properties and Utilization
- Geomechanics and Mining Engineering
- Landfill Environmental Impact Studies
- Rock Mechanics and Modeling
- Combustion and Detonation Processes
- Advanced Sensor and Control Systems
- Water Quality Monitoring and Analysis
- Membrane Separation Technologies
- Environmental remediation with nanomaterials
- Toxic Organic Pollutants Impact
- Fluid Dynamics and Vibration Analysis
- Wireless Sensor Networks and IoT
- Aerodynamics and Fluid Dynamics Research
- Scheduling and Optimization Algorithms
- Hydrological Forecasting Using AI
- Advanced Algorithms and Applications
- Flood Risk Assessment and Management
- Autonomous Vehicle Technology and Safety
- Methane Hydrates and Related Phenomena
- Wastewater Treatment and Nitrogen Removal
- Vibration and Dynamic Analysis
- Hydrocarbon exploration and reservoir analysis
- Robotic Path Planning Algorithms
- Robotics and Sensor-Based Localization
Heilongjiang University
2024
Henan Polytechnic University
2023-2024
Chinese Research Academy of Environmental Sciences
2023
China University of Mining and Technology
2017-2020
Arge Vegetationsökologie und Landschaftsplanung
2020
Nanjing Polytechnic Institute
2011
Liaoning Technical University
2010
A non-pillar coal-mining technology with an automatically formed entry is proposed, which reduces the waste of coal resources and underground drivage workload. Three key techniques in this cooperate to achieve automatic formation retaining gob-side entry, realize mining. Constant-resistance large deformation (CRLD) support ensures stability roof; directional presplitting blasting (DPB) separates roof gob a blocking-gangue system (BGSS) integrates caved rock material as effective rib. An...
The suppression effect of inert powder on gas-induced suspension coal dust explosions was investigated using a semi-closed pipeline experimental platform. shock wave overpressure propagation characteristics gas with different concentrations mixed (calcium carbonate and dust) were measured analyzed. mechanism the explosion process also discussed. results indicate that when concentration is 200g/m?, peak decreases gradually increasing concentration, ratio in shows decreasing-increasing trend;...
To further study the gas-coal dust explosion hazards under complex conditions. Experiments were conducted in pipe-line systems containing explosive and pressure relief pipe-line. The effect of coal concentration particle size on flame dynamics was investigated. structure is divided into two-stages: spherical round-finger. In pipe-line, e varies at working Flame front position increases with time, showing a class exponential growth trend. velocity has short drop during entry then increases....