PERENCANAAN SISTEM PENYALIRAN TAMBANG DI PIT SECTION 2, PT. BUDI GEMA GEMPITA, KABUPATEN LAHAT, PROVINSI SUMATRA SELATAN TAHUN 2023

SINAGA, JONATHAN SAMUDRA and Toha, M Taufik and Waristian, Harry (2024) PERENCANAAN SISTEM PENYALIRAN TAMBANG DI PIT SECTION 2, PT. BUDI GEMA GEMPITA, KABUPATEN LAHAT, PROVINSI SUMATRA SELATAN TAHUN 2023. Undergraduate thesis, Sriwijaya University.

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Abstract

High rainfall can affect many thing in mining operational activities, therefore an optimal drainage system is needed to handle water from entering the minig area. The aim of this research is to determine the optima drainage system planning process for the research location. Rainfall will be calculated using the Gumbel method, the result of calculation for 10 years is 145.19 mm/day. With a Mining area of 26.2 Ha and a Cathchment Area of 11.6 Ha, the runoff discharge of water that entering the sump is 7,979,796 m^3/jam and the sump volume is 843.534.079 m^3.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Curah Hujan, Daerah tangkapan hujan, Debit limpasan, Sump.
Subjects:	T Technology > TN Mining engineering. Metallurgy > TN275-325 Practical mining operations. Safety measures > TN295.U4 Coal--Drying. Drying apparatus
Divisions:	03-Faculty of Engineering > 31201-Mining Engineering (S1)
Depositing User:	Jonathan Samudra Sinaga
Date Deposited:	24 Jul 2025 03:35
Last Modified:	24 Jul 2025 03:35
URI:	http://repository.unsri.ac.id/id/eprint/179635

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