MINING GEOSTATISTICS

MINING GEOSTATISTICS

Deskripsi Pelatihan 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.

Kriging is the most famous geo-statistical method used for reserves estimation, and it has been known as BLUE (Best Linear Unbiased Estimator). Krigging variance can be applied to assess the uncertainly (error) of estimation result.

Beside 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 utilizing to evaluate mineral reserves classification.

Course Objectives MINING GEOSTATISTICS

  1. To give knowledge about the concept of regionalized variable that is the principle of geo-statistics method, analysis and interpretation of variogram.
  2. To give understanding about the principle of kriging method and its application for resources modeling and reserves estimation.
  3. To give introduction about the principle of geo-statistical simulation, uncertainly analysis, and their application in natural resources evaluation.

Materi Pelatihan 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

Investasi dan Fasilitas Training

  • Harga : (dilampirkan dalam Brosur penawaran)
  • Fasilitas : Certificate, Training kits, USB 8 GB, Lunch, Coffe Break, Souvenir, City Tour
  • Untuk peserta luar kota disediakan transportasi antar-jemput dari Bandara/Stasiun ke Hotel (berlaku bagi perusahaan yang mengirimkan minimal 2 peserta) Khusus untuk training di Yogyakarta.

 

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Catatan :

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Informasi Jadwal training 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | di Yogyakarta, Jakarta, Bandung, Bogor, Surabaya, Malang, Bali, Lombok, Balikpapan, Makassar, Medan, Batam, Riau, Pontianak, Semarang, Solo, Manado, dan Kota-kota lainnya

 

Informasi Jadwal Pelatihan di Indonesia

JADWAL TRAINING / PELATIHAN / DIKLAT / SEMINAR / WORKSHOP / BIMTEK 2018 – TERBARU BULAN JANUARI – FEBRUARI – MARET – APRIL – MEI – JUNI – JULI – AGUSTUS – SEPTEMBER – OKTOBER – NOVEMBER – DESEMBER 2018 Informasi Jadwal Pelatihan 2018 | 2018 | 2019 | 2020 | 2021 | 2022 | di Yogyakarta, Jakarta, Bandung, Bogor, Surabaya, Malang, Bali, Lombok, Balikpapan, Makassar, Medan, Batam, Riau, Pontianak, Semarang, Solo, Manado, dan Kota-kota lainnya