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ANALISIS PENGGUNAAN BAHAN PELEDAK DAYAGEL PADA PELEDAKAN BATU KAPUR UNTUK MEN…
Fragmentation is one of the indicators that a rock blasting process must have to achieve good blasting success. In this case, the size of fragmentation produced has an impact on the excavation and loading procedures of rock blasting. To ensure that the blasting process can run in accordance with the function and meet the standard results, this research adjusts the berat of the existing Dayagel …
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- xiv, 165 hlm.; ilus.; 29 cm
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- T1580902024
ANALISIS PERBANDINGAN GEOMETRI PELEDAKAN TERHADAP HASIL FRAGMENTASI PELEDAKAN…
PT Semen Baturaja Tbk is a State-Owned Enterprise (BUMN) that produces national cement and operates in the South Sumatra region, with its production center located in Baturaja, Ogan Komering Ulu Regency. PT Semen Baturaja Tbk is active in blasting activities aimed at producing rock fragmentation with a size that tends to be smaller, thus facilitating the search process. The blasting carried out…
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- xvii, 64 hlm.; ilus.; tab.; 29 cm.
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- T1823242025
KAJIAN TERHADAP KINERJA PENGEBORAN DAN PELEDAKAN BATU KAPUR DI TAMBANG BATURA…
PT. Semen Baturaja (Persero), Tbk is a state-owned company engaged in the cement industry. One of the main materials in the cement manufacturing industry is limestone. Limestone is fed by drilling and blasting methods. One of the benchmarks for blasting operations is blasting fragmentation where the limestone fragmentation> 100 cm (boulders) produced is not more than 15%, so that the excavator'…
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- xiv, 53 hlm.; tab.; ilus.; 28 cm.
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- Call Number
- T391732020
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