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Support Analysis of Main Tunnels in Tabas Mechanized Parvadeh Mine at Intersection with Coal Seam

F. Abbasi; M.H. Khosravi; A. Jafari; Ali Bashari; B. Alipenhani

Volume 12, Issue 3 , July 2021, , Pages 711-724

http://dx.doi.org/10.22044/jme.2021.10610.2014

Abstract
  The instability of the roof and walls of the tunnels excavated in coal mines has always attracted the attention of the miners and experts in this field. In this work, the instability of the main tunnels of the mechanized Parvadeh coal mine in Tabas, Iran, at the intersection with coal seam is studied. ...  Read More