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Keyword [Coal field]
Result: 21 - 40 | Page: 2 of 3
21. Research On Relation Between Fault Tectonic Stress Distribution And Coal And Gas Outburst In Jiulishan Coal Field
22. Study On The Wettability Of No.4 Coal In Dafosi Coal Field
23. Water Inrush Mechanism And Risk Assessment Research Of Karst Collapse Column In North China Coal Field
24. Research On Mechanical And Macro-meso Structure Characteristics Of The Weakly Cemented Sandstone In Shendong Coal Field
25. Water Resisting Property Of Ordovician Limestone Top In North China Coal Field And Its Utilization And Grouting Reconstruction
26. Predictions Of Height Of Water Flowing Fractured Zone And Water Inflow Under Fully Mechanized Top-Coal Caving Of Shilawusu Coal Mine
27. Study On The Law And Mechanism Of High Temperature Magnetic Anomalies In Coal Measures Stratum
28. Study On Oxygen-Depleted Oxidation Characteristics Of Xinjiang Coal Samples
29. Research On Well Pattern Optimization Of Low Rank Coal-Bed Methane Surface High Efficient Development In Dafosi Coal Field
30. Production Mechanism Of The Coalbed Methane And Yield Improvement In The Dafosi Coal Field
31. Research On Emission Characteristics And Influencing Factors Of Residential Coal-fired Heating Stoves
32. Research On Occurrence And Exploitation Mode For Coalbed Methane Resource Of Xing-gong Coal Field
33. Quantitative evaluation of mining-induced changes to spring discharge above a mine in the northern Appalachian coal field
34. 'Diamonds in the rough': A history of Alabama's Cahaba coal field
35. The development of a coal mine portable microseismic monitoring system for the study of rock gas outbursts in the Sydney coal field, Nova Scotia
36. Ground-water geochemistry and its relationship to the flow system at an unmined site in the Eastern Kentucky Coal Field
37. The chemistry/mineralogy of Upper Cretaceous coals of the Wasatch Plateau, Book Cliffs, and Coalville coal fields, Utah
38. The inorganic geochemistry of two western U.S. coals: Emery Coal Field, Utah and Powder River Coal Field, Wyoming
39. DETERMINING THE SIZE AND LIFE OF UNDERGROUND COAL MINES (OPTIMIZATION)
40. FEASIBILITY OF LONGWALL MINING IN THE SPURGEON COAL FIELD, PIKE AND WARRICK COUNTIES, INDIANA
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