Research on Supporting Technology of Large Cross Section Roadway in Broken Rock Mass(Chinese Edition) - Softcover

PENG WEN QING , WANG WEI JUN , YU WEI JIAN , WEI XIAO JI

 
9787564648039: Research on Supporting Technology of Large Cross Section Roadway in Broken Rock Mass(Chinese Edition)

Inhaltsangabe

Language:Chinese.paperback.Pub Date:2020-08-01.publisher:China University of Mining and Technology Press.description:Paperback.Pub Date:2020-08-01 Pages:143 Language:Chinese Publisher:China University of Mining and Technology Press The stress distribution law of cross-section roadway is focused on the mechanical properties of U-shaped steel support and the deformat

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