EVALUASI KESESUAIAN REALISASI REKLAMASI TERHADAP PERENCANAAN REKLAMASI DI PIT 3 ID 15 TAHUN 2020 IUP BANKO BARAT PT BUKIT ASAM TBK TANJUNG ENIM SUMATERA SELATAN

KURNIAWAN, BILLY AGUNG and Yusuf, Maulana (2025) EVALUASI KESESUAIAN REALISASI REKLAMASI TERHADAP PERENCANAAN REKLAMASI DI PIT 3 ID 15 TAHUN 2020 IUP BANKO BARAT PT BUKIT ASAM TBK TANJUNG ENIM SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

PT Bukit Asam Tbk is one of the largest state-owned coal mining companies in Indonesia, located in Tanjung Enim, Muara Enim Regency, South Sumatra. As a mining company, it has the responsibility to ensure that reclamation activities are conducted in accordance with the plans. However, in practice, there are discrepancies between reclamation plans and field implementation. These discrepancies are caused by various factors such as land contouring, the extent of the contoured area, slope stability, topsoil spreading, erosion, and revegetation. The objective of this study is to evaluate the factors causing discrepancies between reclamation plans and field implementation and to analyze the success rate in compliance with applicable regulations. The research methodology includes field observations, interviews, collection of secondary data from reclamation plan documents, and both quantitative, qualitative analyses and software Arcgis and Qgis. The evaluation focuses on the factors causing reclamation discrepancies, while the success rate analysis refers to Decree No. 1827 K/30/MEM/2018. The results indicate that reclamation realization exceeded the initial plan, with reclaimed land covering 1.92 hectares compared to the target of 2.5 hectares. Topsoil spreading achieved 76.8% of the plan. However, erosion control still requires ongoing improvement, despite the construction of drainage systems and sedimentation ponds. Revegetation with cover crops reached 97.4%, but some areas experienced growth disturbances due to pests and low soil fertility. The conclusion of this evaluation is that the reclamation success rate at PIT 3 ID 15 reached 77.13%, which falls into the medium category. The main factors causing discrepancies include changes in field conditions, technical challenges, and soil characteristics. Recommended improvements include additional fertilization, routine slope monitoring, and optimization of the drainage system to support reclamation sustainability.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Reklamasi Tambang, Evaluasi Kesesuaian, Perencanaan Reklamasi
Subjects:	T Technology > TN Mining engineering. Metallurgy > TN275-325 Practical mining operations. Safety measures
Divisions:	03-Faculty of Engineering > 31201-Mining Engineering (S1)
Depositing User:	Billy Agung Kurniawan
Date Deposited:	20 Mar 2025 06:01
Last Modified:	20 Mar 2025 06:01
URI:	http://repository.unsri.ac.id/id/eprint/169440

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