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Perencanaan Produksi Batubara Pit B di PT. Pancaran Surya Abadi, Kecamatan Anggana Dan Muara Badak, Kutai Kartanegara, Kalimantan Timur
(S1 Teknik Pertambangan Universitas Mulawarman, 2021-11-20)
To design the mining stages, it was necessary to know the volume of mined coal reserves and the volume of overburden contained in a pit. The volume of mined coal reserves and the volume of overburden were needed to estimate ...