【24h】

ArcObjects Development in Zone Design Using Visual Basic for Applications

机译:使用Visual Basic for Applications在区域设计中进行ArcObjects开发

获取原文
获取原文并翻译 | 示例

摘要

The Modifiable Areal Unit Problem (MAUP) is commonplace in the realm of geographical analysis. The MAUP presents issues concerning scale and configuration of geographic partitions that are representative of finer resolution spatial data. To date, these problems cannot be resolved completely. They can only be manipulated. This "manipulation" can be accomplished using an Automated Zoning Procedure (AZP). In theory, this algorithm amalgamates spatial partitions into a set of zones that are optimized for a function of interest, thus an optimal result is achieved regardless of spatial configuration. Using a Geographic Information Systems (GIS) software environment, an Automated Zoning Procedure was constructed for ArcGIS 8.3 desktop software using ArcObjects development with Visual Basic for Applications (VBA). The fully functional program represents a deterministic, global optimization approach that aggregates n number of zones into a smaller number of m zones where the Moran's I statistic of spatial autocorrelation is the primary function under optimization.
机译:可修改的地域单位问题(MAUP)在地理分析领域很常见。 MAUP提出了与代表更高分辨率空间数据的地理分区的规模和配置有关的问题。迄今为止,这些问题还不能完全解决。它们只能被操纵。可以使用自动分区程序(AZP)来完成此“操作”。从理论上讲,该算法将空间分区合并为一组针对感兴趣功能进行了优化的区域,因此无论空间配置如何,都可获得最佳结果。使用地理信息系统(GIS)软件环境,使用ArcObjects开发和Visual Basic for Applications(VBA)为ArcGIS 8.3桌面软件构建了自动分区程序。功能齐全的程序代表一种确定性的全局优化方法,该方法将n个区域聚合为m个区域中的较小区域,其中,空间自相关的Moran I统计量是优化中的主要功能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号