| 应用Win-Surfer软件绘制降水等值线图 |
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| 引用本文： | 文雅,郭治兴.应用Win-Surfer软件绘制降水等值线图[J].生态环境,2002,11(4):360-362. |
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| 作者姓名： | 文雅 郭治兴 |
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| 作者单位： | 广东省生态环境与土壤研究所,广东省农业环境综合治理重点实验室,广东,广州,510650 |
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| 基金项目： | 广东省“百项工程”项目(99B05801G) |
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| 摘 要： | 空间插值是各种地学、生态学研究中经常遇到的问题。文章以中国1950年至1998年160个测站年均降水量数据为例,介绍采用空间插值绘图软件Win-Surfer绘制等值线图的基本方法与步骤,并对软件中几种常用的空间插值方法的优缺点进行简要的对比分析。
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| 关 键 词： | 空间插值 等值线 Win-surfer软件 |
| 文章编号： | 1008-181X(2002)04-0360-03 |
| 修稿时间： | 2002年7月2日 |
Application of Win-Surfer to plotting precipitation isoline |
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| WEN Ya,GUO Zhi-xing Guangdong Institute of Eco-environmental and Soil Sciences,Guangzhou ,China.Application of Win-Surfer to plotting precipitation isoline[J].Ecology and Environmnet,2002,11(4):360-362. |
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| Authors: | WEN Ya GUO Zhi-xing Guangdong Institute of Eco-environmental and Soil Sciences Guangzhou China |
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| Institution: | WEN Ya,GUO Zhi-xing Guangdong Institute of Eco-environmental and Soil Sciences,Guangzhou 510650,China |
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| Abstract: | Spatial interpolation is often applied in geographical and ecological research. The annual average of precipitation data (1950~1998) of 160 base stations in China was taken as a case to introduce the method and steps how to plot isoline with Win-Surfer software. At the some time, several common spatial interpolation were also explained and contrasted briefly. |
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| Keywords: | spatial interpolation isoline Win-Surfer |
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