3 Patents
- US125713082026Method for Recovering Residual Coal Pillars by Freezing Water Accumulated in Room-and-pillar Mining Area
Taiyuan University Of Technology
0 cites - US124926342025Electric-pulse Fracturing Device and Method for Hard Roof of Coal Mine Based on Self-sealing Water Bag
Taiyuan University Of Technology
0 cites - US119593832024Method and Device for Carrying Out Grouting Between Adjacent Gateroads in Internal-staggered Split-level Coal Mining
Taiyuan University Of Technology
0 cites