| 等级Voronoi图及加权Voronoi图的ArcGIS矢量生成算法 |
| |
| 引用本文： | 田松,崔希民,孙云华,宫宇.等级Voronoi图及加权Voronoi图的ArcGIS矢量生成算法[J].地理与地理信息科学,2015,31(2):34-37. |
| |
| 作者姓名： | 田松 崔希民 孙云华 宫宇 |
| |
| 作者单位： | 1. 中国矿业大学(北京)地球科学与测绘工程学院,北京,100083
2. 国家海洋局南海分局,广东广州,510310 |
| |
| 摘 要： | 等级Voronoi图及加权Voronoi图是以树状形式表达事物层次关系的方法,可作为一种空间数据模型应用于城镇等级体系、组织结构关系表达等地学领域。该文首次提出一种等级Voronoi图及加权Voronoi图的ArcGIS矢量生成算法,以ArcGIS Engine为开发工具,利用增量法思想,通过区域分割和合并方法实现了对空间的多级划分,为研究和发展GIS空间数据模型提供了重要的方法手段。
|
| 关 键 词： | 等级Voronoi图 等级加权Voronoi图 ArcGIS 区域分割 区域合并 |
Vector-Based Realization of Hierarchical Voronoi Diagram and Multiplicatively Weighted Voronoi Diagram with ArcGIS |
| |
| TIAN Song,CUI Xi-min,SUN Yun-hua,GONG Yu.Vector-Based Realization of Hierarchical Voronoi Diagram and Multiplicatively Weighted Voronoi Diagram with ArcGIS[J].Geography and Geo-Information Science,2015,31(2):34-37. |
| |
| Authors: | TIAN Song CUI Xi-min SUN Yun-hua GONG Yu |
| |
| Institution: | TIAN Song;CUI Xi-min;SUN Yun-hua;GONG Yu;College of Geoscience and Surveying Engineering,China University of Mining and Technology;South China Sea Branch,State Oceanic Administration; |
| |
| Abstract: | |
| |
| Keywords: | hierarchical Voronoi diagram hierarchical multiplicatively weighted Voronoi diagram ArcGIS region division regions union |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
