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| 基于ArcGIS9.0土地利用数据中的图斑合并方法 | |
| 引用本文： | 高宏兵,刘斌,蒋薇,唐诗华.基于ArcGIS9.0土地利用数据中的图斑合并方法[J].测绘科学,2009,34(3). |
| 作者姓名： | 高宏兵 刘斌 蒋薇 唐诗华 |
| 作者单位： | 1. 桂林工学院土木工程系,广西桂林,541004;大连九成测绘信息有限公司,辽宁大连,116400 2. 桂林工学院土木工程系,广西桂林,541004 3. 大连九成测绘信息有限公司,辽宁大连,116400 |
| 摘 要： | 运用ArcGIS软件和内置VBA二次开发技术,提出一种土地利用数据中图斑的合并方法。首先按地类等级合并属于同一行政区且相邻的图斑,然后根据本文提出的合并规则合并小图斑到相邻图斑中。实验表明:利用此方法合并图斑,符合数据制作规范、不易出错、速度快等优点。 |
| 关 键 词： | 土地利用 合并 ArcGIS VBA |
The combination method of polygons of land use data based on ArcGIS |
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| GAO Hong-bing,LIU Bin,JIANG Wei,TANG Shi-hua.The combination method of polygons of land use data based on ArcGIS[J].Science of Surveying and Mapping,2009,34(3). | |
| Authors: | GAO Hong-bing LIU Bin JIANG Wei TANG Shi-hua |
| Abstract: | Using ArcGIS software and the VBA second development technology,this paper proposed a method to merge polygons of land use.According to land grade,the adjacent polygons belong to a same district were merged firstly.Then,small polygons were merged into some adjacent polygons on the basis of combination rule proposed in this paper.The experiment indicated that this method is faster and easier to avoid making mistake and can accord with data regulation. |
| Keywords: | ArcGIS VBA |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |