<mets:mets xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" LABEL="Eprints Item" OBJID="eprint_46325" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mets="http://www.loc.gov/METS/" xmlns:xlink="http://www.w3.org/1999/xlink"><mets:metsHdr CREATEDATE="2026-08-17T01:17:46Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>Repository Universitas Negeri Padang</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_46325_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>Perancangan Sequence Quarterly Penambangan Batubara Tahun 2025 Pada Pit Bl8 Lalan Selatan    PT. Manggala Alam Lestari, Kec. Bayung Lencir, Kab. Musi Banyuasin, Provinsi Sumatra Selatan</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Naufal Fadhil</mods:namePart><mods:namePart type="family">Assyakuura</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>PT. Manggala Alam Lestari merupakan perusahaan tambang batubara di Kecamatan Bayung Lencir, Kabupaten Musi Banyuasin, Sumatera Selatan, yang menggunakan metode tambang terbuka strip mining. Berakhirnya kontrak dengan salah satu kontraktor menuntut perancangan ulang desain pit dan sequence penambangan di Pit BL8 Lalan Selatan untuk mencapai target produksi tahun 2025 sebesar 1,6 juta ton batubara dengan stripping ratio (SR) maksimum 6,3. Penelitian ini bertujuan merancang kembali desain pit tahunan, menghitung cadangan batubara dan volume overburden, menyusun sequence penambangan Quarterly, serta menentukan kebutuhan alat gali-muat dan angkut. Data yang diperlukan berupa topografi, geologi, geoteknik, produksi, dan waktu edar alat. Perancangan menggunakan Minescape melalui tahapan batterblock, optimasi SR, desain pit, dan pembagian sequence quarterly. Hasil perancangan menunjukkan pit akhir seluas 47,88 ha dengan cadangan batubara tertambang 1.695.346 ton dan overburden 10.430.770,54 bcm, menghasilkan SR 6,26. Target produksi kuartalan adalah: Q1 236.993 ton (SR 6,34), Q2 454.908,80 ton (SR 6,32), Q3 524.116,42 ton (SR 6,29), Q4 479.327,78 ton (SR 6,14). Kebutuhan alat OB removal berkisar 4–8 excavator dan 11–24 dump truck, sedangkan coal getting memerlukan 1–2 excavator dan 5– 10 dump truck.</mods:abstract><mods:classification authority="lcc">L Education (General)</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8601">2025-08-26</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Universitas Negeri Padang;Teknik Pertambangan S1 FT UNP</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_46325"><mets:rightsMD ID="rights_eprint_46325_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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    </mods:useAndReproduction></mets:xmlData></mets:mdWrap></mets:rightsMD></mets:amdSec><mets:fileSec><mets:fileGrp USE="reference"><mets:file ID="eprint_46325_91431_1" OWNERID="https://repository.unp.ac.id/id/eprint/46325/1/final_12_NAUFAL_FADHIL_ASSYAKUURA_20137026_6426_2025.pdf" SIZE="5714738" MIMETYPE="application/pdf"><mets:FLocat xlink:type="simple" xlink:href="https://repository.unp.ac.id/id/eprint/46325/1/final_12_NAUFAL_FADHIL_ASSYAKUURA_20137026_6426_2025.pdf" LOCTYPE="URL"></mets:FLocat></mets:file></mets:fileGrp></mets:fileSec><mets:structMap><mets:div DMDID="DMD_eprint_46325_mods" ADMID="TMD_eprint_46325"><mets:fptr FILEID="eprint_46325_document_91431_1"></mets:fptr></mets:div></mets:structMap></mets:mets>