| ArcGIS在土壤微量元素分布研究中的应用 |
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| 引用本文： | 符名引,谢荣安,罗杨.ArcGIS在土壤微量元素分布研究中的应用[J].地理空间信息,2007,5(3):44-46. |
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| 作者姓名： | 符名引 谢荣安 罗杨 |
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| 作者单位： | 1. 佛山市城市地理信息中心,广东,佛山,528000
2. 广东省地质测绘院,广东,广州,510800 |
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| 摘 要： | 在野外采样数据的基础上,利用ArcGIS中的GeoStatistical模块,通过克里格插值,对佛山市禅城区土壤中的微量元素含量进行了统计分析,并以可视化的方式展现各种微量元素的空间分布状况,为进一步的土壤微量元素分布研究提供了依据。
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| 关 键 词： | 土壤 微量元素 GIS 克里格插值 ArcGIS GeoStatistical |
| 文章编号： | 1672-4623（2007）03-0044-03 |
| 修稿时间： | 2007-04-04 |
Application of ArcGIS to Research on the Spatial Distribution of Soil Microelements |
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| FU Mingyin,XIE Rong'an,LUO Yang.Application of ArcGIS to Research on the Spatial Distribution of Soil Microelements[J].Geospatial Information,2007,5(3):44-46. |
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| Authors: | FU Mingyin XIE Rong'an LUO Yang |
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| Institution: | 1. Foshan Urban Geographic Information Center, Foshan 528000,China; 2. Guangdong Geologic Institute of Surveying and Mapping, Guangzhou 510800, China |
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| Abstract: | Based on sampling collection on the spot, this article narrates how to apply the Kriging interpolation method of ArcGIS Geostatistical Analyst extension module to analyzing the content of soil microelements in the district of Chancheng in Foshan, and shows the spatial distribution of all kinds of soil microelements, which may be the evidence of further research on the spatial distribution of soil microelements. |
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| Keywords: | soil microelement GIS Kriginginterpolation method ArcGIS GeoStatistical |
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