ANALISIS BREAK EVEN STRIPPING RATIO UNTUK DESAIN PIT TAMBANG BATUBARA DI DAERAH TAMIANG LAYANG KABUPATEN BARITO TIMUR, PROPINSI KALIMANTAN TENGAH

ANALISIS BREAK EVEN STRIPPING RATIO UNTUK DESAIN PIT TAMBANG BATUBARA DI DAERAH TAMIANG LAYANG KABUPATEN BARITO TIMUR, PROPINSI KALIMANTAN TENGAH

This research is aimed to determine optimal pit limit that gives economic value in coal mining. Study area is located at East Barito District, Central Kalimantan Province within the exploration area of PT. Senamas Energindo Mineral. The optimal pit limit is determined using Break Even Stripping Rati...

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Bibliographic Details
Main Authors: , kiki gustiawan wijaya, , Dr.-rer.nat. Arifudin Idrus, ST., MT
Format: Theses and Dissertations NonPeerReviewed
Published: [Yogyakarta] : Universitas Gadjah Mada 2012
Subjects:
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Online Access:https://repository.ugm.ac.id/100020/
http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=56339
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Institution: Universitas Gadjah Mada

Internet

https://repository.ugm.ac.id/100020/
http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=56339

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