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Keyword [Ordovician limestone water]
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1. Deep Mine High Temperature Heat Hazard Resourceful Utilization Technology In Sanhejian Coal Mine
2. The Hydrogeological Characteristics And The Influence Of Ordovician Limestone On Mining Lower-Group Coal Seam In Yanzhou Coal Field
3. Study On Mine Water Prevention Technology Of Deep Coal Seam Mining
4. The Analyze Of Impact Of San Jiao Yi Hao Coal Mining On Water Environment In Lin County
5. Evaluation Of The Ordovician Limestone Water Enrichment And Water Inrush Risks Of The NO.11 Coal Seam Floor In Baode Coal Mine
6. The Study Of The Controlling Mine Water Technology And Countermeasure In Fengfeng Mining Area
7. Research Of Coal Ordovician Limestone Water Inrush Prediction Theory And Method
8. Ordovician Limestone Water Inrush Mechanism And Control Research In The Coal Mine Huang Yuchuan
9. Evaluation Of The Occurrence Regularity And Water Bursting Hazard Of Ordovician Limestone Water In Huang Yuchuan Coalmine
10. Evaluation Of Impermeability In The Top Of Ordovician Limestone In North China Type Coal Field
11. Numerical Simulation Of Floor Fracture Thickness In Mining Coal Seam Above Bearing Water
12. Research On Drilling Technology And The Selection Of Equipmet For Directional Exploration Of Ordovician Limestone Water Disaster In Coal Mine
13. The Design And Verification Of Dynamic Monitoring And Management System For Ordovician Limestone Water In Sangshuping Coal Mine
14. Water Resisting Property Of Ordovician Limestone Top In North China Coal Field And Its Utilization And Grouting Reconstruction
15. Ordovician Limestone Water Inrush Governance Technology Of Fengfeng Mining Area
16. Rapid Technology Of Treatment In Special Large Ordovician Limestone Water Inrush Of XX Mine
17. Study On Water Inrush Law And Catastrophe Model Of Deep Mining Coal Seam Floor In Hanxing Mining Area
18. Study On The Mechanism And Rapid Management Of Ordovician Limestone Water Inrush In Xiaoyun Coal Mine
19. Detection Of Water Condition And Risk Assessment Of Floor Water Inrush Of 16 Coal Mining In The Area Under The Lake Deep Of Binhu Coal Mine
20. Study And Application Of Water Disaster Prevention Technology In 19110 Working Face Of Jinggong No.1 Coal Mine
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