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 Petrović et al., 2006, vol. XIII:15, ID: 2.2006.15.5[About]



En/De/Fr/It- (first 9 out of 69 sentences) [pdf] Srpski - (prvih 9 od 69 rečenica) [pdf]
n1DESIGNING MAIN FAN NOISE PROTECTION SYSTEM IN MINE “JARANDO” BALJEVAC n1PROJEKTOVANJE SISTEMA ZAŠTITE OD BUKE GLAVNOG VENTILATORA ZA PROVETRAVANJE JAME “JARANDO” - BALJEVAC
n2Petrović Zoran, Radičević Branko, Bjelić Mišo n2Petrović Zoran, Radičević Branko, Bjelić Mišo
n3ABSTRACT n3IZVOD
n4In article are given the principles of environmental noise prote-ction system design. n4U radu su dati principi projektovanja sistema za zaštitu od buke,
n5The noise is caused by main fan that ventilate mineshaft “Jarando” in Baljevac. n5koju u svom okruženju stvara glavni venti-lator za provetravanje rudarske jame ″Jarando″ u Baljevcu.
n6System of absorbers is defined by permitted noise level in environment and frequency analysis of noise. n6Na osnovu dozvoljenih nivoa buke u životnoj sredini i frekventne analize buke, definisani su apsorberi zvuka.
n7We also give recommendation for further reduction of environmental noise around the noise source. n7Takođe, su date smernice za dalje smanjenje nivoa buke u okruženju izvora buke.
n8Key words: Noise protection, fan, and noise absorbers n8Ključne reči: zaštita od buke, ventilator, zvučni apsorberi
n9INTRODUCTION n91. UVOD