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 Ganić et al., 2011, No. 19, ID: 2.2011.19.3[About]



En/De/Fr/It- (first 9 out of 106 sentences) [pdf] Srpski - (prvih 9 od 106 rečenica) [pdf]
n1MEASURING METHODS FOR CROSS SECTIONS OF UNDERGROUND MINE CHAMBERS n1METODE MERENJA POPREČNIH PROFILA PODZEMNIH RUDNIČKIH PROSTORIJA
n2Ganić Aleksandar, Milutinović Aleksandar, Tokalić Rade, Ognjanović Saša n2Ganić Aleksandar, Milutinović Aleksandar, Tokalić Rade, Ognjanović Saša
n3Abstract: n3Sažetak:
n4It is necessary to control form and size of cross sections at underground mine chambers both at the stage of chamber construction as well as periodically during its utilization. n4Kontrola oblika i dimenzija poprečnih profila podzemnih rudničkih prostorija je neophodna kako u fazi izrade prostorije, tako i periodično u toku njenog korišćenja.
n5Deviation from design size or reduction of the section due to rock pressures may have very negative economic and safety consequences. n5Odstupanje od projektovanih dimenzija ili smanjenje profila usled stenskih pritisaka mogu imati veoma negativne ekonomske i sigurnosne posledice.
n6Measuring of cross sections is performed by methods based on the application of classic instruments and tools, as well on the application of laser devices. n6Merenje poprečnih profila obavlja se metodama zasnovanim na primeni klasičnih instrumenata i pribora, kao i primeni laserskih uređaja.
n7This paper shows some of the most commonly used methods for measuring cross sections of underground mine chambers. n7U radu su opisane neke od najčešće primenjivanih metoda merenja poprečnih profila podzemnih rudničkih prostorija.
n8Key words: mine surveying, cross section, mine chember n8Ključne reči: rudarska merenja, poprečni profil, rudnička prostorija
n91. INTRODUCTION n91. UVOD