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Keyword [Close distance coal seam group]
Result: 1 - 11 | Page: 1 of 1
1.
Research On Dynamic Evolution Rules Of Mining-Induced Fractures And The Technology Of Gas Extraction In The Close-Distance Coal Seam Group
2.
Study On Gas Migration Law And Extraction Of Lower Protective Layer Mining In Close Coal Seams
3.
The Offset Layout Study Of Close Distance Coal Seam Group Mining Face
4.
Research On Leakage Law And Control Technology Of Air Leakage Of Shallow Depth And Close Distance Coal Seam Group In Coal Mine
5.
Research On Gas Comprehensive Management Of Close Distance Coal Seam Group Working Face
6.
Study On Gas Migration Law And Control Method Of Working Face Of First Mining Upper Protected Seam In Close Distance Coal Seam Group
7.
Study On Prevention And Control Technology System For Spontaneous Combustion In Shallow And Close Distance Coal Seam Group Of Suan Cigou Coal Mine
8.
Study On Fire Prevention And Extinguishing Technology Of Close Distance Coal Seam Group Under The Influence Of Gas Drainage In Shanmushu Mine
9.
Lane Layers Arranged Level Gas Drainage Roadway On Upward Mining Of Close Distance Coal Seam Group
10.
Research On The Law Of Fissure Air Leakage And Coal Spontaneous Combustion In The Mining Of Shallow Buried Close Distance Coal Seam Group
11.
Study On The Spontaneous Combustion Characteristics And Prevention Of Close-Distance Coal Seam Group Mining In Xutuan Coal Mine
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