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Keyword [overburden rock structure]
Result: 1 - 3 | Page: 1 of 1
1.
Study On Damage Mechanics Of Mining Cracks And Control Methods In Shallow Coal Seam
2.
Study On Damage Mechanics Of Groundwater And Control Methods In The Mining Of Shallow Embedding Coal
3.
The Law Of Infiuence On Thick Coal Seam Mining Of Collapsing Interlayer Rock Under Goaf
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