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PENGARUH GEOMETRI JALAN ANGKUT TERHADAP PRODUKTIVITAS ALAT ANGKUT PADA PENAMBANGAN BATUBARA DI PT BHUMI SRIWIJAYA PERDANA COAL, MUSI BANYUASIN, SUMATERA SELATAN

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This study aims to analyze the effect of haul road geometry on the productivity of hauling equipment in coal mining operations at PT Bhumi Sriwijaya Perdana Coal, Musi Banyuasin Regency, South Sumatera. The evaluated parameters include road width, longitudinal grade, cross slope, superelevation, and curve radius, which were compared with the standards of Ministerial Decree of Energy and Mineral Resources No. 1827 K/30/MEM/2018 and AASHTO (American Association of State Highway and Transportation Officials). The research was conducted through direct field measurements and productivity calculations of hauling equipment before and after haul road improvements. The results show that several haul road segments did not meet the geometric standards, particularly in grade and superelevation parameters. The actual hauling productivity was 44.83 tons/hour, resulting in 28,399.74 tons/month, or 95.49% of the May production target of 29,741 tons. After the haul road geometry was improved based on the Kepmen and AASHTO standards, productivity increased to 49.67 tons/hour, with a monthly production of 31,130.19 tons, equivalent to 104.67% of the target. These findings indicate that optimizing haul road geometry according to technical standards significantly enhances the productivity of hauling equipment in the mining area.

Availability
Inventory Code Barcode Call Number Location Status
2507006251T185711T1857112025Central Library (Reference)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T1857112025
Publisher
Indralaya : Prodi Teknik Pertambangan, Jurusan Pertambangan dan Geologi Fakultas Teknik Universitas Sriwijaya.,
Collation
xvi, 100 hlm.; ilus.; tab.; 29 cm.
Language
Indonesia
ISBN/ISSN
-
Classification
622.307
Content Type
Text
Media Type
unmediated
Carrier Type
other (computer)
Edition
-
Subject(s)
Pertambangan batubara
Prodi Pertambangan dan Geologi
Specific Detail Info
-
Statement of Responsibility
Other version/related
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