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Keyword [contiguous seams]
Result: 1 - 11 | Page: 1 of 1
1.
Study And Application On The Technique Of Preventing And Extinguishing Spontaneous Combustion Hazards In Contiguous Seams
2.
The Research Application Of The Integrated Control-Extinguishment Fire Technique In The Short Distance Coal Seam
3.
Study On Key Technologies Of Reasonable Mining In The Condition Of Soft Coal, Thick-hard Roof And Contiguous Seams
4.
Study On Reasonable Alternate Distance And Mining Technology Of 1.0m Very Contiguous Seams Simultaneous Production
5.
Dangerous Region Judgment Of Spontaneous Combustion In Overlying Goaf Of Excavation In Shallow Depth Contiguous Seams Group
6.
Study On Strata Behavior Regularity Of Contiguous Seams Mining Under Knife Pillar And Goaf
7.
Studies On The Technique Of The Dynamic Pressure Damage Of Fully-Mechanized Face Under Room And Pillar Mining Goaf
8.
Study On Reasonable Layout For The Water Draining Tunnel Under Goaf Of Closed Coal Seam
9.
Evolution And Spontaneous Combustion Characteristics Of Mining Induced Air Leakage In Shallow Contiguous Seams Coal
10.
Study On Prevention And Control Technology Of Spontaneous Combustion Of Coal In Goaf Of Short Distance Seam Mining In Gao Zhuang Coal Mine
11.
Research On Failure Characteristics And Control Ways Of Roadways Extremely Close Distance Coal
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