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On 11/10/09, M. Nur Heriawan <mn_heriawan@...> wrote:
> 3 DAYS COURSE ON PRACTICAL GEOSTATISTICS IN MINING
>
> Venue: Jayakarta Hotel Bandung,
> December 14 – 16, 2009
>
> Prepared by:
> Lembaga Afiliasi Penelitian dan Industri
> Institut Teknologi Bandung
> Jl. Dayang Sumbi No. 7 Bandung 40132
>
> Introduction
> Since introduced by D. Krige (1955) and G. Matheron (1960), geostatistics
> have been widely used in mining industry for resource and reserve
> estimation.
> Geostatistical analysis provides a powerful tool for enhancing the
> prediction and decision making capabilities of mine planners and geologists.
>
> The experimental semivariogram provides the only measure of whether a
> deposit, or part of a deposit, is best analyzed using geostatistical methods
> or whether classical statistics would suffice.
>
> Geostatistics provides the best possible weighting for samples used in
> reserve estimation so as to produce the lowest possible error of estimation.
> The traditional reserve estimation methods give reasonably good predictions
> of the insitu tonnage, but they are not accurate enough for predicting grade
> or quality variables on a short term basis, nor do they give any estimate of
> how accurate their predictions are.
>
> This 3 days course will share the application of geostatistics in practical
> aspect of mining mainly in the case of spatial characterization and
> estimation of coal quality, lateritic nickel, base metal, and tin placer.
>
> Objectives
> The objectives of this course are:
>
>
> To give understanding about the principle of geostatistical methods in
> mining application and its superior over traditional reserve estimation
> methods.
>
> To give knowledge about the rule of thumb on variogram construction and
> fitting model as the variogram modelling is the most critical part in
> geostatistical estimation.
>
> To give practical skills on statistical data analysis, variogram modeling,
> reserve estimation and classification based on geostatistical method.
>
> Who Should Attend
> Mine engineers, geophysicists, geologist, geosciences, and everybody or
> professional who want better understanding and to broaden the knowledge from
> the course subjects.
>
> Topics and Schedule
> The course will be conducted for 3 days (24 hours) with detail topics as
> below:
>
>
>
>
>
> Day 1
>
>
>
> 1. Why geostatistics?
>
> 2 hours
>
>
> 2. Review on traditional reserves estimation methods
>
> 2 hours
>
>
> 3. Practical rule of variogram modelling and application
>
> 4 hours
>
>
> Day 2
>
>
>
> 1. Practicing on statistical analysis
>
> 2 hours
>
>
> 2. Practicing on variogram construction and fitting model
>
> 4 hours
>
>
> 3. Theory and application of kriging method for reserve estimation
>
> 2 hours
>
>
> Day 3
>
>
>
> 1. Drillhole spacing optimization and reserve classification based on
> estimation variance
>
> 2 hours
>
>
> 2. Practicing  on reserve estimation and classification
>
> 4 hours
>
>
> 3. Introduction on multivariate geostatistics and geostatistical simulation
>
> 2 hours
>
> Facilities and Others
> Participants are required to bring their own notebook computer for
> exercising and practicing. They will be provided with geostatistical public
> domain software named SGeMS (Stanford Geostatistical Earth Modeling
> Software). Participants will also get course’s hand out, certificate,
> seminar kit, lunch and coffee break.
>
> The principal Facilitator
> Dr. Mohamad Nur Heriawan whose educational background are Bachelor of
> Engineering in Mining Engineering (ITB, 1998), Master of Engineering in
> Applied Geophysics (ITB, 2000), Postgraduate Diploma in Mine Geostatistics
> (Ecole des Mines de Paris, France, 2003), and Doctor of Philosophy in
> Geostatistics and Geomodeling (Kumamoto University, Japan, 2007). At present
> he is Assistant Professor at Department of Mining Engineering, Faculty of
> Mining and Petroleum Engineering of ITB. He is a member of International
> Association for Mathematical Geology (IAMG), Association of Indonesian
> Mining Professionals (PERHAPI), and Indonesian Association of Geologists
> (IAGI). He has experiences for teaching geostatistics course in PT. INCO,
> Unit Geomin PT. Aneka Tambang, Division of Geo & Technical Services PT.
> Freeport Indonesia, PT. Arutmin Indonesia, and some public courses.
>
> Contact Persons
> For registration and further information please contact:
> Mrs.
Narti                                     Â\
 Mrs. Susi Sundari
> Phone: 022-2502533                     Phone: 022-2502239
> Fax: 022-2504177                         Fax:
022-2504209
> E-mail: narti@... 　　 Email: susi@...
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
>

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