Font Size:
a
A
A
Keyword [overburden structure]
Result: 41 - 48 | Page: 3 of 3
41.
Efect Of Overburden Strata Structure On Reasonable Width Of Inter Recovery Room Pillar In Mining Close Distance Seam
42.
Study On Open Mining Pressure Characteristics And Control Technology Of Unequal Thickness Coal Seam In Thick Hard Sandstone Roof
43.
Study On Reasonable Width And Stability Of Coal Pillars Adjacent To Goaf
44.
Study On Surrounding Rock Control Technology Of Gob-side Excavation In Fully Mechanized Caving Face With Large Mining Height
45.
The Distribution Characteristics Of Mining Stress Field And Law Of Overburden Strata Movement In Multi-fault Lower Minning Face
46.
Study On Characteristics Of Overburden And Thick Loose Layer Surface Movement Deformation By "Mining And Filling" Coupled Mining
47.
The Distribution Characteristics Of Mining Stress Field And Law Of Overburden Strata Movement In Multi-fault Working Face
48.
Structural Analysis Of Overburden And Its Movement Law In Deep Mining In Tengxian Coal Field
<<First
<Prev
Next>
Last>>
Jump to
