| Bahan Kajian | - Pendahuluan, Sejarah dan perkembangan batubara: Sejarah batubara, distribusi endapan batubara di dunia, perkembangan bumi dan terjadinya endapan batubara
- Faktor-faktor yang penting dalam pembentukan gambut: Tumbuhnya rawa gambut : evolusi tumbuhan, iklim, paleogeografi dan tektonik. Moor (Neidermoor/Lowmoor dan Hochmoor/Highmoor) Tipe pengendapan, rumpun tumbuhan, pembentuk lingkungan pengendapan Persediaan bahan makanan, pH, aktivitas bakteri dan sulfur, temperatur
- Diagenesa gambut dan proses pembatubaraan: Diagenesa gambut (peatfication/penggambutan)
- Coalification (pembatubaraan) Penyebab proses perbatubaraan
- Genesa Batubara ditinjau dari Maseral: Group Vitrinit, group Liptinit, group Intertinit Untuk Eksplorasi Batubara, untuk eksplorasi minyak dan gas bumi Untuk mempelajari proses diagenesa pada batuan, mempelajari tektonik
- Pembentukan cekungan batubara: Terjadinya cekungan batubara yang potensial Sedimentasi pada cekungan batubara yang potensial Lingkungan dan fasies pengendapan pada batubara
- Distribusi endapan batubara di Indonesia: Keterdapatan batubara di suatu tempat Mendiskusikan data yang sudah ada
- Aplikasi Genesa untuk Kegiatan Konsep Penyebaran Lapisan Batubara: Aspek genesa yang penting dan akibatnya Perubahan horisontal dan vertikal komposisi batubara Distribusi komposisi (unsur, rank, abu, dll), Lingkungan Pengendapan
- Eksplorasi Geofisika: tahanan jenis, gaya berat, magnet, seismik
- Pemboran batubara Penampang geofisika: Metode dan pola pemboran, data yang diharapkan dari kegiatan pemboran Tahanan jenis, self potensial, gamma ray, density
- Sampling Analisis batubara: Pola dan metoda sampling Preparasi, jenis analisis, basis data
- Perhitungan Cadangan: Data yang diperlukan, cara perhitungan cadangan
Evaluasi Ekonomi dan Kegiatan Eksplorasi: Faktor-faktor ekonomi dan analisis biaya
- Laporan Eksplorasi: Bentuk laporan, hal yang perlu dilaporkan, manfaat laporan untuk kegiatan selanjutnya
- Studi Kasus: Contoh Laporan Eksplorasi
| - Introduction, History and development of coal: The history of coal, distribution of coal deposits worldwide, the development of the earth, and the occurrence of coal deposits
- Important factors in peat formation: The growth of peat swamps: plant evolution, climate, paleogeography, and tectonics. Moor (Neidermoor/Lowmoor and Hochmoor/Highmoor) Type of deposition, plant clumps, depositional environment formation, food supply, pH, bacterial and sulfur activity, temperature
- Peat diagenesis and the coalification process: Peat diagenesis (peatfication)
- Coalification (coalification) Causes of the coalification process
- Coal Genesis in terms of macerals: Vitrinite Group, Liptinite Group, Intertinite Group For coal exploration, oil and gas exploration To study diagenetic processes in rocks, studying tectonics
- Coal basin formation: The occurrence of potential coal basins Sedimentation in potential coal basins Environment and facies of coal deposition
- Distribution of coal deposits in Indonesia: The presence of coal in a location Discussion of existing data
- Application of Genesis to Activities Concept of Coal Seam Distribution: Important aspects of genesis and their consequences Horizontal and vertical changes Coal Composition: Compositional Distribution (Elements, Rank, Ash, etc.), Depositional Environment
- Geophysical Exploration: Resistivity, Gravity, Magnetic Field, Seismic Field
- Coal Drilling: Geophysical Sections: Drilling Methods and Patterns, Expected Data from Drilling Activities: Resistivity, Self-Potential, Gamma Rays, Density
- Coal Sampling: Analysis of Coal: Sampling Patterns and Methods, Preparation, Types of Analysis, Database
- Reserve Calculation: Required Data, Reserve Calculation Method
Economic Evaluation and Exploration Activities: Economic Factors and Cost Analysis
- Exploration Report: Report Format, Reporting Requirements, Report Benefits for Future Activities
- Case Study: Example of an Exploration Report
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| Capaian Pembelajaran Mata Kuliah (CPMK) | - Mahasiswa mempunyai pengetahuan tentang bahan pembentuk, lingkungan dan fasies pengendapan gambut, type dan macam gambut, proses-proses yang terjadi, dampak proses untuk kualitas dan rank batubara
- Mahasiswa memahami kegunaannya untuk eksplorasi, penambangan, pengolahan serta pemanfaatannya
- Mahasiwa memahami penyebaran endapan batubara terutama di Indonesia, pembentukan cekungan-cekungan potensial batubara, peranan struktur dan stratigrafi dalam eksplorasi batubara, aplikasi genesa untuk eksplorasi batubara, komposisi kimia maupun maseral dan aplikasinya, metoda geofisika untuk eksplorasi batubara, pengambilan dan analisis contoh batubara, perhitungan cadangan, analisis ekonomi kegiatan, contoh-contoh kasus eksplorasi batubara
| - Students will have knowledge of the constituent materials, environments, and facies of peat deposition, types and kinds of peat, the processes that occur, and the impact of these processes on coal quality and rank
- Students will understand its use in exploration, mining, processing, and utilization
- Students will understand the distribution of coal deposits, especially in Indonesia, the formation of potential coal basins, the role of structure and stratigraphy in coal exploration, the application of genesis to coal exploration, chemical and maceral composition and their applications, geophysical methods for coal exploration, coal sampling and analysis, reserve calculations, economic analysis of activities, and examples of coal exploration cases
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