Applied Mining Geostatistics

Applied Mining Geostatistics – Since geo-statistics developed by Prof George Matheron in 1960, it has been applied greatly in mining industry for mineral resources evaluation and reserves modeling. Geo-statistical method considers the spatial structure which is represented by variogram model in estimation methods such as polygonal, triangular grouping, inverse distance square, nearest point, etc. Moreover, parameters of variogram model can be drawn on to optimize the drilling pattern or the influence area of sampling points. Pelatihan Applied Mining Geostatistics ini dirancang untuk membekali peserta dengan pengetahuan dan keterampilan dalam menerapkan geostatistika di industri pertambangan secara profesional.

Kriging is the most famous geo-statistical method used for reserves estimation, and it has been known as BLUE (Best Linear Unbiased Estimator). Kriging variance can be applied to assess the uncertainty (error) of estimation result. Besides kriging, there are any other geo-statistical methods employed for spatial characterization and modeling of natural resource such as conditional simulation. Geo-statistics can also be utilized to evaluate mineral reserves classification.

Applied Mining Geostatistics merupakan kompetensi kunci bagi para miners, geo-scientist, hydrologist, dan profesional yang ingin memahami penerapan geostatistika dalam evaluasi sumber daya mineral. Peserta akan mempelajari berbagai aspek penting dalam Applied Mining Geostatistics, mulai dari review of statistics, conventional reserves estimation methods, concept of regionalized variable, analysis and interpretation of variogram, prinsip kriging dan aplikasinya, hingga uncertainty analysis dan optimasi pola pengeboran.

Manajemen Applied Mining Geostatistics

Applied Mining Geostatistics merupakan fondasi penting dalam estimasi sumber daya mineral dan pemodelan cadangan yang akurat. Dengan menguasai konsep regionalized variable, analisis variogram, metode kriging, serta simulasi geostatistik, peserta dapat mengoptimalkan evaluasi cadangan dan klasifikasi sumber daya mineral. Pelatihan ini dirancang untuk membekali peserta dengan pengetahuan dan keterampilan dalam menerapkan geostatistika pertambangan secara profesional.

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INFORMASI DAN PENDAFTARAN

HUBUNGI SEGERA SEBELUM KEHABISAN KUOTA:

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Tujuan Training Applied Mining Geostatistics

Setelah mengikuti pelatihan ini, peserta diharapkan mampu:

1. Memahami konsep regionalized variable yang merupakan prinsip metode geostatistika, analisis dan interpretasi variogram
2. Memahami prinsip metode kriging dan aplikasinya untuk pemodelan sumber daya dan estimasi cadangan
3. Memahami prinsip simulasi geostatistik, analisis ketidakpastian, dan aplikasinya dalam evaluasi sumber daya alam

Materi Training Applied Mining Geostatistics

Day 1

1. Review of statistics
2. Conventional reserves estimation methods
3. Concept of regionalized variable and calculation of experimental variogram

Day 2

1. Analysis and interpretation of variogram
2. Exercise and practice of variogram calculation and fitting model
3. Concept of variance dispersion
4. Concept of variance of estimation

Day 3

1. Principle of kriging method and its application for reserve estimation
2. Exercise and practice of kriging method
3. Introduction and deterministic method for mineral deposit evaluation

Day 4

1. Uncertainty analysis based on kriging variance and conditional simulation
2. Optimization of drilling pattern and reserves classification based on geo-statistical method

Peserta

• Miners (Engineer, Business Development Manager)
• Geo-scientist (Geologist, Geophysicist, Exploration)
• New Venture & Field Business Development
• Hydrologist
• Everybody or professional who want better understanding and to broaden the knowledge from the course subject

Instruktur

Mohamad Nur Heriawan, ST, MT, Ph.D

Graduated from Bachelor of Engineering (ST.), Division of Mining Exploration, Department of Mining Engineering, ITB, Master of Engineering (MT.), Master Program of Applied Geophysics, Postgraduate Program, ITB and Postgraduate Diploma, Option of Mine Geostatistics, Geostatistics Groups, Center of Geosciences, Ecole des Mines de Paris, France. Doctor of Philosophy (Ph.D), Department of Environmental Science, Graduate School of Science and Technology, Kumamoto University, Japan. Now, he is a Lecturer/Assistant Professor at the Research Group of Earth Resources Exploration, Faculty of Mining and Petroleum Engineering (FTTM), ITB. He is a member of International Association for Mathematical Geology (IAMG). He has experiences for teaching geo-statistics course in PT. INCO Tbk, Unit Geomin PT. ANTAM Tbk, Division of Geo & Technical Services PT. Freeport Indonesia, PT. Arutmin Indonesia, and some public course.

Metode

• Presentation
• Discuss
• Case Study
• Simulation
• Evaluation

Fasilitas

• Module / Handout
• Training Kit
• Coffee Break & Lunch
• Souvenir
• Sertifikat
• Airport pick up services
• Transportation during training

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INFORMASI DAN PENDAFTARAN

HUBUNGI SEGERA SEBELUM KEHABISAN KUOTA:

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