Keyword [Fissure field] Result: 1 - 5 | Page: 1 of 1 1.  Research On Coupling Laws Between Fracture Field And Gas Flow Field Of Short-Distance Coal Seams Group And Preventive Technology 2.  Study On Integrated Control Technology Of Gas Of Fully Mechanized Caving Face In Three Soft And Lower Permeabilit Coal 3.  The Optimization And Applied Research Of Goaf Gas Extraction Technology About Hard Roof Comprehensive Mechanized Coal Mining Face 4.  Identification And Application Of Overburden Pressure Relief Gas Accumulation Area In Thick Coal Seam Of Yuhua Coal Mine 5.  Study On The Evolution Of Three Zons Fissure Field In Shallow Coal Seam Group And The Causes Of Low Oxygen   <<First  <Prev  Next>  Last>>  Jump to

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