| Measuring Methods for Cross Sections of Underground Mine Chambers | Metode merenja poprečnih profila podzemnih rudničkih prostorija |
| Underground Mining Еngineering, Professional paper [pdf] | Podzemni radovi, Stručni rad [pdf] |
| ID: 2.2011.19.3 Number: 19 Month: 12 Year: 2011 UDC: 62 [tmx] [bow] |
Aleksandar Ganić
Institution: University in Belgrade, Faculty of Mining and Geology, Belgrade
Mail: aganic@rgf.bg.ac.rs | Aleksandar Ganić
Institucija: Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd
E-pošta: aganic@rgf.bg.ac.rs |
Aleksandar Milutinović
Institution: University in Belgrade, Faculty of Mining and Geology, Belgrade
Mail: amilutinovic@rgf.bg.ac.rs | Aleksandar Milutinović
Institucija: Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd
E-pošta: amilutinovic@rgf.bg.ac.rs |
Rade Tokalić
Institution: University in Belgrade, Faculty of Mining and Geology, Belgrade
Mail: tokalic@rgf.bg.ac.rs | Rade Tokalić
Institucija: Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd
E-pošta: tokalic@rgf.bg.ac.rs |
Saša Ognjanović
Institution: PE for UEC Resavica, BCM "Jasenovac",Krepoljin
Mail: sasa.ognjanovic@jppeu.rs | Saša Ognjanović
Institucija: JP PEU Resavica, RMU "Jasenovac", Krepoljin
E-pošta: sasa.ognjanovic@jppeu.rs |
Abstract
It 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. Deviation from design size or reduction of the section due to rock pressures may have very negative economic and safety consequences. Measuring of cross sections is performed by methods based on the application of classic instruments and tools, as well on the application of laser devices. This paper shows some of the most commonly used methods for measuring cross sections of underground mine chambers. | Apstrakt
Kontrola oblika i dimenzija poprečnih profila podzemnih rudničkih prostorija je neophodna kako u fazi izrade prostorije, tako i periodično u toku njenog korišćenja. Odstupanje od projektovanih dimenzija ili smanjenje profila usled stenskih pritisaka mogu imati veoma negativne ekonomske i sigurnosne posledice. Merenje poprečnih profila obavlja se metodama zasnovanim na primeni klasičnih instrumenata i pribora, kao i primeni laserskih uređaja. U radu su opisane neke od najčešće primenjivanih metoda merenja poprečnih profila podzemnih rudničkih prostorija. |
| Keywords: mine surveying, cross section, mine chember | Ključne reči: rudarska merenja, poprečni profil, rudnička prostorija |
| Pages: 101-108 | Strane: 19-26 |