National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Stability and stabilization of coal pillars by using rockbolt support
Ďuriš, L. ; Šňupárek, Richard
The paper deals with the issue of stability and stabilization of coal pillars by using rockbolt support. Application of the method room pillar can become very beneficial to the place where it can be somehow limited extraction using longwall face. This method is respectful of the overburden and excavated areas stay stable. The problem with this method is currently designing pillars so as to sufficiently handle pass the load.

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