DEVICE FOR ASSESSING THE STRESS-DEFORMED STATE OF A MINING MASS

FIELD: mining industry.SUBSTANCE: invention relates to the mining industry and can be used for field research to determine the stress-strain state of the rock mass. The device contains a housing, a spacer unit and a measuring unit located in the housing in series. The body of the measuring unit is m...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Demekhin Dmitrii Nikolaevich, Bakumenko Sergei Vladimirovich, Bakhtin Evgenii Valerianovich, Morozov Konstantin Valentinovich, Iakovlev Nikolai Aleksandrovich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!