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Keyword [Steeply inclined thick coal seam]
Result: 1 - 7 | Page: 1 of 1
1.
Study On Technology Of Top-coal Caving Mining Of Lane Pillar In 3.5～10m Steeply Inclined Coal Seam
2.
The Research Of Methane Migration In The Fully Mechanized Caving Faces In Dahuangshan Mine
3.
Study On The Technique Of Gas Drainage In Pressure Releasing About Steeply-inclined Thick Coal Seam
4.
Study On The Mechanism Of Water Conservation And Strata Control In The Steeply Inclined Coal Seam Group
5.
Application Research On Strength Weakening Of Steeply Inclined Coal Seams Mining By Water Injection
6.
Stability Of Large Height Supports In Fully Mechanized Face Mining Steeply Inclined Thick Coal Seam
7.
Study On Recovery Technology Of Residual High Stage Coal Pillar In Steeply Inclined Thick Coal Seam
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