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All Journal G-Tech : Jurnal Teknologi Terapan
Saptawartono Saptawartono
University of Palangka Raya
Computer Science & IT Decision Sciences, Operations Research & Management Energy Engineering

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Analysis of the Success Rate of Mine Reclamation at PT Mega Multi Energi, Teweh Baru District, North Barito Regency, Central Kalimantan Province Carolina Josephine Maria; Saptawartono Saptawartono; I Putu Putrawiyanta; Dody Ariyantho Kusma Wijaya; Neny Sukmawatie
G-Tech: Jurnal Teknologi Terapan Vol 10 No 4 (2026): G-Tech, Vol. 10 No. 4 October 2026
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v10i4.11330

Abstract

Coal mining is an activity that contributes to environmental degradation; consequently, reclamation during the production phase must be carried out and is a regulation that must be complied with by every holder of a Mining Business License (IUP) or a Special Mining Business License (IUPK) when the mining business license area enters the post-mining phase. This study aims to analyse the success rate of mine reclamation at PT Mega Multi Energi during the period 2015–2019, as explained in the Minister of Energy and Mineral Resources Decree No. 1827 K/30/MEM/2018, Appendix VI. The method employed was quantitative descriptive analysis through field observations and a comparison of planned versus actual data. The research results indicate that the total reclamation success score, based on the weighting of Matrix 17 in Appendix VI of the Minister of Energy and Mineral Resources Decree No. 1827 K/30/MEM/2018, falls into the "moderate" category with a final score of 62%. This comprises land management, which scored 43.4 out of a possible 60; revegetation, which scored 10 out of 20; and final completion, which had the lowest score of 8.5 out of 20. It is recommended that Mining Business License holders carry out improvements in land management areas, construct erosion control structures, plant cover crops, optimise fertilisation, and increase the number of seedlings.
Co-Authors Carolina Josephine Maria Dody Ariyantho Kusma Wijaya I Putu Putrawiyanta Neny Sukmawatie