| Choice of Optimal Support for Conditions in BCM "Jasenovac" Krepoljin | Izbor optimalne podgrade za uslove RMU "Jasenovac" Krepoljin |
| Underground Mining Еngineering, Professional paper [pdf] | Podzemni radovi, Stručni rad [pdf] |
| ID: 2.2012.20.1 Number: 20 Volume: XX Month: 06 Year: 2012 UDC: 62 [tmx] [bow] |
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 |
Draško Marković
Institution: Ministry of Economy, Podgorica
Mail: draskomark@t-com.me | Draško Marković
Institucija: Ministarstvo ekonomije, Podgorica
E-pošta: draskomark@t-com.me |
Slobodan Trajković
Institution: University in Belgrade, Faculty of Mining and Geology, Belgrade
Mail: trajkovic@rgf.bg.ac.rs | Slobodan Trajković
Institucija: Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd
E-pošta: trajkovic@rgf.bg.ac.rs |
Suzana Lutovac
Institution: University in Belgrade, Faculty of Mining and Geology, Belgrade
Mail: lutovac@rgf.bg.ac.rs | Suzana Lutovac
Institucija: Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd
E-pošta: lutovac@rgf.bg.ac.rs |
Abstract
Inadequate choice of support regarding geological characteristics of intact rock and pressures in rock mass, very quickly leads to creation of problems in functionality of developed roadways, damages of installed equipment and endangering safety of workers. To avoid big investments in process of subsequent remake of already supported roadways, this issue should be solved. Solving this issue reduces costs of total production and increase work safety. This paper analyses support issues in the most unfavorable working conditions of the test brown coal mine "Jasenovac" Krepoljin. | Apstrakt
Neodgovarajući izbor podgrade u odnosu na geološke karakteristike radne sredine i pritiske koji vladaju u stenskom masivu, veoma brzo dovodi do stvaranja problema u funkcionalnosti izrađene prostorije, oštećenja instalirane opreme i ugrožavanja sigurnosti zaposlenih. Kako bi se izbegla velika ulaganja u proces naknadne prerade već podgrađenih prostorija, teži se rešavanju ovog problema. Rešavanjem ovog problema smanjuju se troškovi ukupne proizvodnje i povećava sigurnost rada. U ovom radu analiziran je problem podgrađivanja u najnepovoljnijijoj radnoj sredini opitnog rudnika mrkog uglja "Jasenovac" Krepoljin. |
| Keywords: rock pressure, support, bearing capacity, Jasenovac | Ključne reči: podzemni pritisak, podgrada, opterećenje, Jasenovac |
| Pages: 61-70 | Strane: 1-10 |