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Keyword [water flowing fractured zone]
Result: 61 - 70 | Page: 4 of 4
61. Sedimentary Law Of Coal Seam Roof Aquifer And Risk Assessment Of Surge(Outburst)Water In Yuandatan Mine Field
62. Study On Typical Geological Conditions And Key Prevention Technologies For Separated Water In Guojiahe Coal Mine
63. Study On Development Height Of Water Conducting Fracture Zone In Wangwa Coal Mine
64. Study On The Height Of Water Guide Fissure Zone In 15104 Fully Mechanized Coal Mining Face Of Pingquan Coal Industry
65. A Study On Laws Of Movement And Damage Of Overlying Strata And Development Of Water Flowing Fractured Zone In Yushenfu Mining Area
66. Research On The Development Law Of Water Flowing Fractured Zone During Mining Process Of Inclined Coal Seam In A Coal Mine In Heilongjiang Province
67. Study On Overburden Damage Movement Law Of E3213 Working Face In Qianyingzi Coal Mine
68. Development Characteristics Of Water Flowing Fractured Zone In Weakly Cemented Roof Based On Network Parallel Electrical Monitoring
69. Study On Deformation And Failure Regular Of Weak Cemented Overburden In Tashidian No.2 Coal Mine
70. Study On The Formation Mechanism Of Water Inrush From Roof Aquifer In Fully Mechanized Top Coal Caving Mine In Yonglong Mining Area
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