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Reclamation proposal for the Kusačko brdo open pit dimension stone mine near Široki Brijeg

Authors :
Šiško, Ante
Galić, Ivo
Pavelić, Davor
Sobota, Ivan
Publication Year :
2018

Abstract

Opisane su osnovne geološke i ostale značajke šireg područja predmetnog površinskog kopa, te geološke značajke ležišta. Situacija postojećeg stanja, odnosno površina terena i postojeće stanje kopa modelirani su u računalnom programu Power InRoads. Za područje predmetnog eksploatacijskog polja izrađen je još model saniranog površinskog kopa te model površinskog kopa u sklopu prijedloga eksploatacije karbonatnih breča tipa I. Na temelju izrađenih modela i proračuna se došlo do zaključka da bi tehnička sanacija postojećeg stanja omogućila određenu dobit izvođaču čak i nakon biološke rekultivacije. U sklopu sanacije bi se eksploatirao arhitektonsko-građevni kamen, dok bi se od kamenog ostatka dobivao tehničko-građevni kamen. Predložena je i daljnja eksploatacija na području koje se nalazi u naslagama karbonatnih breča tipa I.<br />Basic geological and other features of the wider area of the subject open pit mine as well as geological features of the bed are described. The situation of the current state, i.e. the surface area and the current state of the pit were modeled in the Power InRoads computer program. For the area of the subject exploitation field, a model of reclaimed open pit and a model of open pit as part of the proposal for the mining of carbonate breccia type I were also developed. Based on the models and calculations made, it was concluded that the technical reclamation of the existing condition would give a certain profit to the contractor even after biological recultivation. As part of the reclamation, the dimension stone would be mined, while the leftover stone would be used to get crushed stone. Further mining is proposed in the area of carbonate breccia type I .

Details

Language :
Croatian
Database :
OpenAIRE
Accession number :
edsair.od......3997..1008ceff91ad74b576d8c01d3f69fc07