| 基于地图代数的缓冲区分析算法的研究 |
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| 引用本文： | 王满,孙海燕.基于地图代数的缓冲区分析算法的研究[J].测绘信息与工程,2009,34(3):33-34. |
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| 作者姓名： | 王满 孙海燕 |
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| 作者单位： | 武汉大学测绘学院,武汉市珞喻路129号,430079 |
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| 摘 要： | 介绍了地图代数的三种距离变换算法,采用了Visual Basic语言进行程序设计,实现了距离变换算法,为GIS空间分析提供了新思路。
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| 关 键 词： | 空间分析 缓冲区分析 地图代数 距离变换 |
BUFFER ANALYSIS ALGORITHM BASED ON MAP ALGEBRA |
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| WANG Man,SUN Haiyan.BUFFER ANALYSIS ALGORITHM BASED ON MAP ALGEBRA[J].Journal of Geomatics,2009,34(3):33-34. |
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| Authors: | WANG Man SUN Haiyan |
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| Institution: | School of Geodesy and Geomatics;Wuhan University;129 Luoyu Road;Wuhan 430079;China |
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| Abstract: | Three algorithms of distance transform in map algebra are introduced.Visual Basic language is adopted to process procedural design;algorithms of distance transform are realized;spatial buffer analysis is carried on with example,that provides a new thought for GIS spatial analysis. |
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| Keywords: | spatial analysis buffer analysis map algebra distance transform |
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