Amri, Nur Ali and Jemain, Abdul Aziz and Hassan, Wan Fuad Wan (2013) Ordinary Kriging base on OLS-WLS Fitting Semivariogram: Case of Gold Vein Precipitation. In: PENGARUH PRAKTIK MANAJEMEN RANTAI PASOK HIJAU TERHADAP KINERJA BISNIS YANG DIMEDIASI OLEH KINERJA LINGKUNGAN (Studi pada Sentra Industri Gerabah Tanah di Desa Kundisari, Kecamatan Kedu, Kabupaten Temanggung, Jawa Tengah), 17−19 December 2013, Kuala Lumpur, Malaysia.
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Abstract
The comparison of OLS fitting based on exponential semivariogram models, where the range is 811.76
meters, sill is 37.23 (g/t)2
and the spherical model base, which the sill is 38.44 (g/t)2
and range is 921.87 meters, used as
a basis for OK prediction. Based on these two parameters, sill and range, obtained that result of kriging variances are
almost the same, namely 4.96 g/t for the exponential models, and 4.90 g/t for the spherical models.
Keywords: Semivariogram, OLS and WLS fitting, Ordinary Kriging
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Semivariogram, OLS and WLS fitting, Ordinary Kriging |
| Subjek: | Q Science > Q Science (General) |
| Divisions: | x. Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Dr. ST. MT Nur Ali Amri |
| Date Deposited: | 19 Nov 2021 12:13 |
| Last Modified: | 19 Nov 2021 12:13 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/27076 |
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