基于ArcGIS的地类面积统计工具研发与应用

Development and Application of Geographic Area Statistics Tools Based on ArcGIS

地类面积统计是土地开发整理项目中一项至关重要的工作。目前,传统的地类面积统计方法需要大量的人工操作,速度慢,效率低,且容易出现问题。本文参照传统的统计方法,以ArcGIS 10.2为平台,运用Python语言进行脚本编写,并组建地类面积统计工具箱。最后以定边县白泥井镇北畔村土地开发项目和靖边县宁条梁镇黄蒿塘三期土地开发项目为对象进行地类面积统计实验,验证了该工具箱的运行精度与效率。

Geographic area statistics is one of the most important tasks in the land development and consolidation project.At present,the traditional method of Geographic area statistics requires a lot of manual operation,which is slow,inefficient,and prone to problems.This paper,which refers to the traditional statistical methods and bases on ArcGIS 10.2,uses Python language to write script and build toolbox.Finally,We use the land development project of Beipan Village,Bainijing Town,Dingbian County and the land development project of Huanghaotang Phase III,Ningtiaoliang Town,Jingbian County as experimental subjects to verify the operation accuracy and efficiency of this toolbox.