METHOD FOR INCREASE OF STABILITY OF DEVELOPMENT WORKINGS WITH SWELLING BASE ROCKS

Method for increase of stability of preparatory workings with swelling base rocks relates to the field of operation of mines, in particular to methods for penetration, protection and fixation of workings.

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Bibliographische Detailangaben
Hauptverfasser:	MARTOVYTSKYI ARTUR VOLODYMYROVYCH, TERESCHUK ROMAN MYKOLAIOVYCH, SHASHENKO OLEKSANDR MYKOLAIOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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Beschreibung
Zusammenfassung:	Method for increase of stability of preparatory workings with swelling base rocks relates to the field of operation of mines, in particular to methods for penetration, protection and fixation of workings.