Jurnal Teknik Industri
Vol. 13 No. 2 (2011): DECEMBER 2011

Mathematical Method for Predicting Nickel Deposit Based on Data from Drilling Points

Edi Cahyono (Faculty of Mathematics and Natural Sciences, Department of Mathematics, Universitas Haluoleo. Jl. HEA Mokodampit, Kendari 93232)
Sapto Rahardjo (Faculty of Mathematics and Natural Sciences, Department of Chemistry, Universitas Haluoleo. Jl. HEA Mokodampit, Kendari 93232)
Asrul Sani (Faculty of Mathematics and Natural Sciences, Department of Mathematics, Universitas Haluoleo. Jl. HEA Mokodampit, Kendari 93232)

Article Info

Publish Date
24 Jan 2012

Abstract

In this article we discuss several methods for predicting nickel ore content inside the soil under a given area/region. The prediction is the main objective of the exploration activity which is very important for conducting the exploitation activity from economic point of view. The prediction methods are based on the data obtained from the drilling activity at several ‘points’. The data yields information on the nickel density at those points. Nickel density over the region is approximated (with an approximate function) by applying interpolation and/or extrapolation based on the data from those points. The nickel content is predicted by applying integral of the approximate function over the given region

Copyrights © 2011




Citation Download
RIS
EndNote, Reference Manager, ProCite
BibTex
Latex, Jabref
Full PDF
509.098 KB
Original Source
Download Original
Google Scholar
Check in Google Scholar
Journal Info
Jurnal Teknik Industri
Website

Abbrev

ind

Publisher

Universitas Kristen Petra Surabaya

Subject

Industrial & Manufacturing Engineering

Description

Jurnal Teknik Industri aims to: Promote a comprehensive approach to the application of industrial engineering in industries as well as incorporating viewpoints of different disciplines in industrial engineering. Strengthen academic exchange with other institutions. Encourage scientist, practicing ...