| Bahan Kajian | - Pendahuluan Perencanaan Tambang Terbuka:
Konsep dasar perencanaan tambang, tujuan teknis dan ekonomis, horizon perencanaan (jangka panjang & jangka pendek), sifat iteratif perencanaan tambang
- Ruang Lingkup Perencanaan Tambang Terbuka:
Ultimate pit limit, tahapan penambangan (pushback/staging), penjadwalan produksi, pemilihan alat, estimasi biaya tambang
- Parameter Teknis Perencanaan Tambang:
Target produksi, geometri pit dan jenjang, batasan operasional, batasan geoteknik
- Peralatan Tambang dalam Konteks Perencanaan:
Review sistem alat gali–muat–angkut, produktivitas alat, kesesuaian alat dengan desain pit dan target produksi
- Geoteknik Tambang Terbuka dalam Perencanaan:
Review konsep stabilitas lereng, sudut lereng, implikasi geoteknik terhadap desain pit dan tahapan penambangan
- Peledakan Tambang Terbuka dalam Perencanaan:
Review prinsip peledakan, fragmentasi batuan, pengaruh terhadap produktivitas alat dan efisiensi operasi
- Kesehatan dan Keselamatan Kerja (K3):
Review aspek keselamatan kerja dan implikasinya terhadap desain tambang dan tahapan operasi
- Lingkungan Tambang dalam Perencanaan:
Review batasan lingkungan, reklamasi, waste dump design, dan pengelolaan air tambang
- Keekonomian Tambang dalam Perencanaan:
Review parameter ekonomi tambang, cash flow, NPV, IRR, serta peran ekonomi dalam keputusan desain tambang
- Integrasi Aspek Teknis, Keselamatan, Lingkungan, dan Ekonomi:
Hubungan antar aspek dalam penyusunan rencana tambang terbuka
- Konsep Studi Kelayakan Tambang:
Tujuan feasibility study, tahapan studi kelayakan, komponen utama kajian teknis dan ekonomis
- Perancangan Tambang dalam Studi Kelayakan:
Integrasi pit design, staging, production scheduling, dan strategi penambangan
- Estimasi Produksi & Umur Tambang:
Penetapan target produksi, sequencing, kapasitas sistem tambang
- Estimasi Biaya Tambang:
Estimasi CAPEX, OPEX, dan komponen biaya utama tambang
- Evaluasi Ekonomi Tambang:
Penyusunan cash flow, analisis NPV, IRR, payback period, sensitivitas ekonomi
- Penyusunan & Presentasi Studi Kelayakan Tambang:
Integrasi hasil analisis studio
- Studi Kasus Komoditas Tambang Indonesia:
Batubara, nikel, bauksit, emas, timah primer, bahan galian industri
| - Introduction to Open Pit Mine Planning:
Fundamental mine planning concepts, technical and economic objectives, planning horizons (long-term and short-term), and the iterative nature of mine planning
- Scope of Open Pit Mine Planning:
Ultimate pit limit, mining phases (pushback/staging), production scheduling, equipment selection, and mine cost estimation
- Technical Parameters in Mine Planning:
Production targets, pit and bench geometry, operational constraints, and geotechnical constraints
- Mining Equipment in Planning Context:
Review of loading–hauling systems, equipment productivity, and equipment suitability with pit design and production targets
- Open Pit Geotechnical Considerations:
Review of slope stability concepts, slope angles, and geotechnical implications for pit design and mining phases
- Drilling and Blasting in Planning Context:
Review of blasting principles, rock fragmentation, and their influence on equipment productivity and operational efficiency
- Occupational Health and Safety (OHS):
Review of safety considerations and their implications for mine design and operational stages
- Environmental Considerations in Mine Planning:
Review of environmental constraints, reclamation, waste dump design, and mine water management
- Economic Considerations in Mine Planning:
Review of mine economic parameters, cash flow, NPV, IRR, and the role of economics in mine design decisions
- Integration of Technical, Safety, Environmental, and Economic Aspects:
Interrelationships among key considerations in open pit mine planning
- Mine Feasibility Study Concept:
Objectives of feasibility studies, stages of feasibility studies, and key technical and economic components
- Mine Design within Feasibility Study:
Integration of pit design, staging, production scheduling, and mining strategy
- Production & Mine Life Estimation:
Establishment of production targets, mining sequence, and mine system capacity
- Mine Cost Estimation:
Estimation of CAPEX, OPEX, and major mine cost components
- Mine Economic Evaluation:
Cash flow development, NPV analysis, IRR analysis, payback period, and economic sensitivity analysis
- Feasibility Study Development & Presentation
Integration and presentation of studio project results
- Indonesian Mining Commodity Case Studies:
Coal, nickel, bauxite, gold, primary tin, and industrial minerals
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| Capaian Pembelajaran Mata Kuliah (CPMK) | - Mahasiswa mampu menjelaskan dan menganalisis konsep dasar perencanaan tambang terbuka, termasuk tujuan teknis dan ekonomis, dan sifat iteratif perencanaan tambang
- Mahasiswa mampu menjelaskan dan menganalisis ruang lingkup perencanaan tambang terbuka serta parameter teknis utama, termasuk ultimate pit limit, tahapan penambangan, target produksi, dan geometri pit
- Mahasiswa mampu menjelaskan dan menganalisis keterkaitan aspek teknis tambang terbuka (peralatan, geoteknik, peledakan) dalam konteks perencanaan tambang
- Mahasiswa mampu menjelaskan dan menganalisis peran aspek kesehatan, keselamatan kerja (K3), dan lingkungan dalam desain dan perencanaan tambang terbuka
- Mahasiswa mampu menjelaskan dan menginterpretasikan parameter ekonomi tambang serta pengaruhnya terhadap keputusan perencanaan tambang terbuka
- Mahasiswa mampu menganalisis dan mengevaluasi alternatif rencana tambang dengan mempertimbangkan batasan teknis, keselamatan, lingkungan, dan ekonomi
- Mahasiswa mampu mensintesiskan aspek teknis, operasional, dan ekonomi dalam penyusunan studi kelayakan tambang terbuka berbasis studi kasus komoditas tambang Indonesia
| - Students are able to explain and analyze the fundamental concepts of open pit mine planning, including technical and economic objectives and the iterative nature of mine planning
- Students are able to explain and analyze the scope of open pit mine planning and its key technical parameters, including ultimate pit limits, mining phases, production targets, and pit geometry
- Students are able to explain and analyze the relationships between technical open pit mining aspects (equipment, geotechnics, and drilling and blasting) within the mine planning context
- Students are able to explain and analyze the role of occupational health and safety (OHS) and environmental considerations in open pit mine design and planning
- Students are able to explain and interpret mine economic parameters and their influence on open pit mine planning decisions
- Students are able to analyze and evaluate alternative mine plans by considering technical, safety, environmental, and economic constraints
- Students are able to synthesize technical, operational, and economic aspects in the preparation of an open pit mine feasibility study based on Indonesian mining commodity case studies
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