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Keyword [Supporting Design]
Result: 21 - 29 | Page: 2 of 2
21.
Technology Research On Surrounding Rock Control Of Ⅱ1051 Deep Buried Soft Rock Roadway In Wanbei Qidong Coal Mine
22.
Study On Excavation And Supporting In Inclined Shaft Of Rich-water Conglomerate Layer
23.
Supporting Design Of Three Machines For Fully Mechanized Mining Face And Analysis Of Dynamic Characteristics Of Scraper
24.
Study On Ground Pressure Appearance Law And Supporting Design Of Fully Mechanized Face With Large Mining Height
25.
Analysis And Research On Roof Cutting And Pressure Relief Technology In Hecaogou Coal Mine
26.
Technology Of Shuguang Mine 1226 Transport Lane Blasting Cutting Top Along The Empty Stay Lane
27.
Study On Optimization Of Vertical Well Support And Construction Defect Prevention Scheme Of Deep Topsoil Layer
28.
Study On High Prestressed Anchor Rod Support Technology For Roadway Excavation Along Goaf In Yangmei No.5 Coal Mine
29.
Study On The Mechanism Of Coalburst Prevention Of Gob Side Entry Retaining By Roof Cutting And The Method Of Support Design In Deep Coal Mine
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