Split-Desktop software for the analysis of fragment size distribution of blasted rock mass
Објеката
- Тип
- Рад у зборнику
- Верзија рада
- објављена
- Језик
- енглески
- Креатор
- Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović
- Извор
- 9th International Conference Mining and environmental protection, Sokobanja, Serbia, 24 – 27. May 2023
- Уредник
- Ivica Ristović
- Издавач
- Belgrade : University of Belgrade, Faculty of Mining and Geology
- Датум издавања
- 2023
- Сажетак
- Drobljenje stena je najvažniji pokazatelj u proceni efekata miniranja pri proizvodnom miniranju u površinskoj eksploataciji. Stepen drobljenja stena ima veliki uticaj na efikasnost daljih operacija utovara, transporta, drobljenja i mlevenja. Optimalno drobljenje stena pri proizvodnom miniranju utiče na smanjenje ukupnih troškova proizvodnje. Stoga je pouzdana procena veličine drobljenja odminirane stenske mase veoma važno pitanje, ne samo u operacijama miniranja, već i u rudarskoj proizvodnji. Za predviđanje distribucije veličine komada odminirane stenske mase postoje različiti empirijski modeli. KUZ-RAM model omogućava predviđanje distribucije veličine komada odminiranog materijala na osnovu parametara miniranja i karakteristika stene. Pored empirijskih modela predviđanja, postoje i različiti softveri za analizu distribucije veličine komada odminirane stenske mase nakon miniranja. Određivanje stepena drobljenja stena korišćenjem tehnika analize fotografije ima široku primenu zbog svoje korisnosti. Split-Desktop softver kompanije Split Engineering je jedan od softvera za digitalnu obradu fotografija razvijenih za analizu i izračunavanje distribucije veličine komada odminirane stenske mase sa digitalnih fotografija. Digitalnim fotografijama dobijenim na terenu se unosi razmera i uređuju u Split-Desktop softveru, kako bi se postigla optimalna tačnost. Slike se dalje analiziraju kako bi se odredila distribucija veličine komada odminirane stenske mase.
- Rock fragmentation is the most important index in estimation of effects of production blasting in surface mining operations. The degree of rock fragmentation has a great impact on the efficiency of further operations loading, hauling, crushing, and grinding. The optimum rock fragmentation in production blasting effects on the reduction of overall production costs. Therefore, the reliable evaluation of fragmentation size of blasted rock mass is very important issue not only in blasting operations but also in mining production. To predict the fragment size distribution of blasted rock mass there are various empirical models. The KUZ-RAM model enables the prediction of fragment size distribution of blasted rock based on the blasting parameters and rock properties. Beside empirical prediction models, there are also various software for the analysis of fragment size distribution of blasted rock mass after the blast. The determination of rock fragmentation using image analysis techniques has widely applied because of its usefulness. Split-Desktop by Split Engineering is one of digital image processing software developed to analyse and compute the size distribution of fragmented rock mass from digital images. Digital images acquired in the field are manually scaled and edited by Split-Desktop to obtain the optimum accuracy. The images are further analysed to determine the fragment size distribution of blasted rock mass.
- почетак странице
- 98
- крај странице
- 104
- isbn
- 978-86-7352-389-7
- Subject
- Split-Desktop softver, drobljenje stena, miniranje, analiza, digitalna obrada fotografija
- Split-Desktop software, rock fragmentation, blasting, analysis, digital image processing
- COBISS број
- 116487689
- Шира категорија рада
- М30
- Ужа категорија рада
- М33
- Је дио
- ТР33003
- Права
- Затворени приступ
- Лиценца
- All rights reserved
- Формат
Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović. "Split-Desktop software for the analysis of fragment size distribution of blasted rock mass" in 9th International Conference Mining and environmental protection, Sokobanja, Serbia, 24 – 27. May 2023, Belgrade : University of Belgrade, Faculty of Mining and Geology (2023)
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