PERANCANGAN DESAIN PENAMBANGAN 3 MRP PERIODE III TAHUN 2024 UNTUK MEMENUHI TARGET PRODUKSI DI PIT 2 SELATAN PT LAHAT PULAU PINANG BARA JAYA, SUMATERA SELATAN.

SYAHPUTRA. AM, MUHAMMAD RAFLY and Pebrianto, Rosihan and Oktarinasari, Eva (2024) PERANCANGAN DESAIN PENAMBANGAN 3 MRP PERIODE III TAHUN 2024 UNTUK MEMENUHI TARGET PRODUKSI DI PIT 2 SELATAN PT LAHAT PULAU PINANG BARA JAYA, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

PT Lahat Pulau Pinang Bara Jaya (LPPBJ) is a company engaged in the mining sector located in Lubuk Betung Village, Lahat Regency, South Sumatra Province. The area of the Mining Business Permit (IUP) owned by PT Lahat Pulau Pinang Bara Jaya is 850.6 Ha. PT Lahat Pulau Pinang Bara Jaya experienced a failure to achieve the target in 3 MRP Period I in 2024. The mining sequence planning in this pit was carried out using Minescape 5.7 software. After obtaining the appropriate sequence design, it was continued by designing the needs of loading and transporting equipment. The design of the pit design yearly in 2024, the production that has been set is 224,746.21 MT with a stripping ratio limit of 4.68. The area of the pit design in July is 1.51 Ha with a total overburden volume of 97,921.00 and a coal tonnage of 25,777.00 with an SR of 3.8. The August pit design has an area of 2.43 Ha with a total overburden volume of 97,471.00 and a coal tonnage of 26,555.00 with an SR of 3.67. The September pit design has an area of 3.51 Ha with a total overburden volume of 87,861.00 and a coal tonnage of 23,100.00 with an SR of 3.8. Each loader and hauler unit for July, August, and September is 4 loader units and 16 hauler units.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Batubara, Overbudern, Sekuen
Subjects:	T Technology > TN Mining engineering. Metallurgy > TN263-271 Mineral deposits. Metallic ore deposits. Prospecting T Technology > TN Mining engineering. Metallurgy > TN331-347 Mine transportation, haulage and hoisting. Mining machinery
Divisions:	03-Faculty of Engineering > 31201-Mining Engineering (S1)
Depositing User:	Muhammad Rafly Syahputra. AM
Date Deposited:	02 Jan 2025 08:31
Last Modified:	02 Jan 2025 08:32
URI:	http://repository.unsri.ac.id/id/eprint/162113

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