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Theory and Method of Automatically Formed Roadway in Underground Mining
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Theory and Method of Automatically Formed Roadway in Underground Mining

inbunden, 2024
Engelska
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Key technologies are developed under the guidance of the “equilibrium mining” theory, such as in situ drilling and zoning technology, roof directional presplitting technology, high prestressed constant-resistance support technology, and gangue blocking support technology.
Upplaga
2024 ed.
ISBN
9789819780815
Språk
Engelska
Vikt
446 gram
Utgivningsdatum
2024-10-20
Sidor
155