| 协同区域化与协同克立格法 |
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| 引用本文： | 侯景儒,张树泉.协同区域化与协同克立格法[J].北京科技大学学报,1991,13(2):95-103. |
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| 作者姓名： | 侯景儒 张树泉 |
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| 作者单位： | 北京科技大学地质系
(侯景儒，张树泉，潘汉军)，中国有色金属总公司(黄竞先) |
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| 摘 要： |
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| 关 键 词： | 协同区域化 协同克立格法 地球化学 |
Coregionalization and Cokriging |
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| Hou Jingru Zhang Shuquan Pan Hanjun Huang Jingxian.Coregionalization and Cokriging[J].Journal of University of Science and Technology Beijing,1991,13(2):95-103. |
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| Authors: | Hou Jingru Zhang Shuquan Pan Hanjun Huang Jingxian |
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| Institution: | Hou Jingru Zhang Shuquan Pan Hanjun Huang Jingxian (Department of Geology)(Chinese Nonfcirous Metal Company) |
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| Abstract: | The concept of coregionalization and coregionalized variable are described. The cross-moments and its properties (such as cross-covariance and cross-variogram) are discussed in more detail. In the view of above analysised, the cokriging (include cokriging systems, cokriging variance and so on) is studied mainly, and the mean grade of gold in a block is estimated. This method makes use of estimated level of Au and Ag in neighborhood. |
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| Keywords: | kriging cokriging coregionalization cross-covariance cross-variogram |
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