ICAR Research Data Repository for Knowledge Management
Estimation of proportions of lithotypes using auxiliary information
DSpace at IIT Bombay
View Archive Info| Field | Value | |
| Title |
Estimation of proportions of lithotypes using auxiliary information
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| Creator |
PATEL, KB
PANDALAI, HS SUBRAMANYAM, A |
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| Subject |
geostatistical estimation
auxiliary variable kriging ore type proportions |
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| Description |
The problem of estimating the proportion of lithological (ore) types in volumes of mineral deposits is considered when an auxiliary variable Z(z) is observed along with the lithology L(x) at x. The process {Z(x)} is assumed to be stationary and an assumption on the statistical relationship between {Z(x)} and {L(x)} processes is made. Consequently, the second-order stationarity of {L(x)} is not required. A method using the kriged distribution of the auxiliary variable is proposed. A case study illustrating the procedure is given.
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| Publisher |
PLENUM PUBL CORP
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| Date |
2011-08-27T05:36:50Z
2011-12-26T12:57:45Z 2011-12-27T05:45:03Z 2011-08-27T05:36:50Z 2011-12-26T12:57:45Z 2011-12-27T05:45:03Z 1996 |
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| Type |
Article
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| Identifier |
MATHEMATICAL GEOLOGY, 28(6), 765-781
0882-8121 http://dx.doi.org/10.1007/BF02066345 http://dspace.library.iitb.ac.in/xmlui/handle/10054/11556 http://hdl.handle.net/10054/11556 |
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| Language |
en
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