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Keyword [Pillar stability]
Result: 61 - 80 | Page: 4 of 5
61.
Research On The Safe Mining Scheme Of Village Protection Coal Pillar In Xiajiao Coal Mine
62.
Experimental Study On Influence Of Mechanical Properties Of Roof And Floor On Stability Of Strip Coal Pillar
63.
Study On Technology And Economic Analysis Of Filling Repeated Mining In Strip Empty Area
64.
Study On Reasonable Size Of Coal Pillar In Working Face Section Of Banglaiwan Coal Mine
65.
Study On The Stability Of Pillar In Goaf With Hard Surrounding Rock
66.
Research On The Reasonable Thickness And Stability Of The Top Pillar At The Boundary Of Open-pit Mining
67.
Calibrating the LaModel Program for Shallow Cover Multiple-Seam Mines
68.
Design considerations for longwall yield pillar stability
69.
Study of weathering actions on partings and its effects on long-term stability of coal pillar
70.
Analysis of longwall pillar stability
71.
Regularity And Control Of Mining Pressure Induced By Overlying Non-equal Width Coal Pillars In The Mining Process Of Middle Coal Seam With Composite Pillar Residual Areas
72.
Study On Optimization Of Mining Parameters Of Knife Pillar In Jinniu Coal Mine
73.
Intelligent Identification And Control Of Coal Pillar Stability In Goaf Under Strong Mining
74.
Research On Optimization Of Coal Pillars In Section Of Fully Mechanized Mining Face In Near Shallow Buried Thick Bedrock "Three Hard" Coal Seams
75.
Long-term Pillar Stability Enhancement Using Fly Ash As A Backfill Material After Room And Pillar Coal Mining
76.
Study On Pillar Stability Of Sedimentary Bauxite Under Gully Loess Landform
77.
Optimization And Application Of Calculation Formula For Traditional Safety Coefficient Of Pillars
78.
The Design And Organization Management Of A Mining Island Working Face In Western Mining Area
79.
Stability Analysis Of Normal Fault Coal Pillar Outside The End Of Working Face
80.
Stability Analysis And Influencing Factors Of Boundary Pillar In A Copper Mine In Yunnan
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