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Dergiler / Journal of Scientific Reports-A / 2026 / Issue: 044

IMPROVEMENT AND COST ANALYSIS OF BLASTING OPERATIONS AT WESTERN LIGNITE OPEN CAST MINE

IMPROVEMENT AN COST ANALYSIS OF BLASTING OPERATIONS AT WESTERN LIGNITE OPEN CAST MINE

Şahin Yuvka(DUMLUPINAR ÜNİVERSİTESİ)0000-0002-3219-2321
Emre Duran(Garp Linyitleri İşletmesi)0000-0001-7567-2790
Önder Uysal(DUMLUPINAR ÜNİVERSİTESİ)0000-0002-3640-3341
Sayfa
44–56
Yayın Tarihi
2020-06-30
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

It was found that after the change, the problems decreased and the company economically gained 25% annually in terms of blasting costs.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Drilling and blasting operations have a great importance in mining operations.
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Temel Bulgular & Veri:In this study, state-operated blasting operations in Western Lignite Corporation mining sites and problems encountered in these blasting operations are investigated.
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Sonuç & Katkı:It was found that after the change, the problems decreased and the company economically gained 25% annually in terms of blasting costs.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Blasting costs · Problems with blasting · Grain dimensional analysis

Özet

Drilling and blasting operations have a great importance in mining operations. By means of drilling and blasting operations, ease of excavability is provided and production can be made in desired particle sizes especially for ore. In this study, state-operated blasting operations in Western Lignite Corporation mining sites and problems encountered in these blasting operations are investigated. It was aimed to solve the problem of encountering blocks after blasting by using nitroglycerine based cast boosters instead of emulsion based cast boosters. The blasting shots and excavation loading works in the blasting area were recorded. The muckpile images obtained after blasting operations were examined with WipFrag software and particle size distributions were checked. According to the data obtained, cost analyzes related to blasting and transportation were performed. It was found that after the change, the problems decreased and the company economically gained 25% annually in terms of blasting costs.

Abstract

Drilling and blasting operations have a great importance in mining operations. By means of drilling and blasting operations, ease of excavability is provided and production can be made in desired particle sizes especially for ore. In this study, state-operated blasting operations in Western Lignite Corporation mining sites and problems encountered in these blasting operations are investigated. It was aimed to solve the problem of encountering blocks after blasting by using nitroglycerine based cast boosters instead of emulsion based cast boosters. The blasting shots and excavation loading works in the blasting area were recorded. The muckpile images obtained after blasting operations were examined with WipFrag software and particle size distributions were checked. According to the data obtained, cost analyzes related to blasting and transportation were performed. It was found that after the change, the problems decreased and the company economically gained 25% annually in terms of blasting costs.

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Bu Makaleye Atıf Yap

Yuvka, Ş., Duran, E., Uysal, Ö. (2020). IMPROVEMENT AND COST ANALYSIS OF BLASTING OPERATIONS AT WESTERN LIGNITE OPEN CAST MINE. Journal of Scientific Reports-A, Issue: 044, 44–56. https://ajindex.com/articles/1512077

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Kaynakça (9)

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