Browsing Undergraduate Thesis by Subject "mining"
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ANALISIS PRODUKTIVITAS ALAT BERAT EXCAVATOR PADA PENAMBANGAN PASIR (Studi Kasus Tambang Pasir PT Arvalis Mandiri Putra) EXCAVATOR’S PRODUCTIVITY ANALYSIS IN QUARRY (Case Study of PT Arvalis Mandiri Putra’s Quarry)
(2019-07-08)Arvalis Mandiri Putra is a company engaged in various fields, one of mineral mining (sand and stone). The legal sand mining in Kaliurang Cangkringan Sleman Yogyakarta. In general, mining activities include demolition, ...