Prikaz osnovnih podataka o dokumentu
Velike vode i hidraulička bezbednost ispunjenih jalovišta
dc.creator | Batinić, Božidar | |
dc.creator | Pavlović, Dragutin | |
dc.creator | Ranđelović, Anja | |
dc.date.accessioned | 2021-12-14T14:50:50Z | |
dc.date.available | 2021-12-14T14:50:50Z | |
dc.date.issued | 2019 | |
dc.identifier.isbn | 978-86-916753-5-6 | |
dc.identifier.uri | https://grafar.grf.bg.ac.rs/handle/123456789/2504 | |
dc.description.abstract | Po prestanku rada rudnika treba rešiti pitanja bezbednosti jalovišta, posmatrano sa više aspekata. Brojni ekološki incidenti u nedavnoj prošlosti rezultat su oštećenja brana jalovišta usled nekontrolisanog prolaska poplavnih talasa. Ako se voda evakuiše šahtnim prelivom, realne propusne moći manje od protoka poplavnih talasa, treba nadvisiti branu. Dobija se dodatna zapremina za prijem talasa, uz produženo vreme za pražnjenje vode iz akumulacije. Povećanje evakuacionog kapaciteta moguće je izgradnjom dodatnog slobodnog preliva prilagođenog koti krune nadvišene brane. U ovom radu prikazana je primena ovog principa na jalovištu rudnika olova, cinka i bakra i flotacije „Rudnik” na planini Rudnik. Time se obezbeđuje veća sigurnost prijema i evakuacije poplavnog talasa, uz maksimalno korišćenje postojećih objekata jalovišta i minimalne investicije, uz pozitivne posledice po strukturnu i ekološku bezbednost sistema. | sr |
dc.description.abstract | After a mine closure its tailing reservoirs are exposed to various safety issues. Numerous recent ecological incidents are the result of flood flows induced dam damages. If excess waters are evacuated by bell-mouth spillways with inadequate capacity, a dam overtopping can be the safety solution. The gain is the additional water storage space although the flood transformation time is extended. The controlled reservoir outflow capacity can be increased introducing additional free flow spillway matching new dam height. This article presents the application of this principle on mine tailing reservoir of the Lead, Zinc and Copper Mine and Flotation “Rudnik”, mount Rudnik, Serbia. The achieved goal is improved flood flows and eco safety with maximum utilization of the existing reservoir structures and minimum investments. | sr |
dc.language.iso | sr | sr |
dc.publisher | Srpsko društvo za zaštitu voda | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37005/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37010/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Voda 2019 : zbornik radova 48. godišnje konferencije o aktuelnim problemima korišćenja i zaštite voda, Zlatibor, 4.-6. jun 2019. / Water 2019 : Conference Proceedings 48th Annual Conference of the Serbian Water Pollution Control Society | sr |
dc.subject | jalovište | sr |
dc.subject | velike vode | sr |
dc.subject | bezbednost | sr |
dc.subject | mine tailing dam | sr |
dc.subject | flood flow | sr |
dc.subject | security | sr |
dc.title | Velike vode i hidraulička bezbednost ispunjenih jalovišta | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY-NC-ND | sr |
dc.citation.epage | 50 | |
dc.citation.spage | 45 | |
dc.identifier.fulltext | http://grafar.grf.bg.ac.rs/bitstream/id/9716/Voda_2109_BatinicPavlovicRandjelovic.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_grafar_2504 | |
dc.type.version | publishedVersion | sr |