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EVALUASI TERHADAP KINERJA EXCAVATOR DAN DUMP TRUCK PENGUPASAN OVERBURDEN DI T…
To January until September 2021, overburden production at PT. Bima Putra Abadi Citranusa only reached 61,77% of the target, where the accumulated production in January until September was 2.229.780 BCM from the production target of 3.609.303 BCM. While the overburden stripping production target at PT. Bima Putra Abadi Citranusa in 2021 was 5.420.910 BCM. Therefore, it was necessary to evaluate …
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- xvi, 57 hlm.; ilus.; 29 cm
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- T729462022
ANALISIS KETERCAPAIAN PENGUPASAN OVERBURDEN DAN PENGGALIAN BATUBARA BERDASARK…
Rencana pengupasan overburden dan penambangan batubara di PT Bima Putra Abadi Citranusa dirancang dalam rencana sekuen penambangan bulanan yang sama. Terdapat perbedaan antara sekuen penambangan dengan realisasinya di lapangan, sehingga terjadi ketidaktercapaian produksi batubara maupun pengupasan overburden. Penelitian ini bertujuan untuk mengetahui ketercapaian produksi berdasarkan realisasi …
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- xvii, 67 hlm.; ilus.; 29 cm
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- T712052022
EVALUASI KEMAMPUAN PRODUKSI RIPPING DOZER KOMATSU D 375 A-6 UNTUK MENCAPAI TA…
The overburden stripping process is carried out by ripping the overburden before the overburden is loaded by a digging tool. The ripping activity was carried out by the Komatsu D 375 A-6 bulldozer ripper unit with a target of stripping overburden in October of 528,213 BCM/Month and the actual stripping of overburden was not achieved, which was only able to dissipate 437,167 BCM/Month. This is d…
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- xvii, 40 hlm.; ilus.; 29 cm
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- Call Number
- T744482022
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