基于ArcGIS的宗地四至自动提取方法  

Automatic Extraction Method of Relative Location of Adjoining Parcels Based on ArcGIS

作　　者：杨婧怡 郭海泉[2] YANG Jing-yi;GUO Hai-quan(College of Public Administration,Nanjing Agricultural University,Nanjing Jiangsu 210023,China;Jiangsu Geologic Surveying and Mapping Institute,Nanjing Jiangsu 211102,China)

机构地区：[1]南京农业大学公共管理学院,江苏南京210023 [2]江苏省地质测绘院,江苏南京211102

出　　处：《地矿测绘》2022年第1期52-55,共4页Surveying and Mapping of Geology and Mineral Resources

摘　　要：宗地四至作为地籍调查表中的一个必填项,通过人工在内业基于图形去判断,需要耗费大量的时间。为此,文章通过宗地之间的空间关系,设计了一种通过设置基准方向来判断宗地四边及并通过设置优先级来综合提取宗地四至的方法,并以ArcGIS平台为基础,在ArcMap AddIn开发框架下,开发了提取宗地四至的专用工具。实践证明,将此提取工具用于地籍调查生产过程中,能够快速且准确地提取出宗地四至。Relative location of adjoining parcels is a required item in the cadastral survey form,and it takes a lot of time to judge manually based on map in the office.Based on the spatial relationship between the parcels,this paper designed a method of judging the four sides of parcel by setting the reference direction and comprehensively extracting the relative location of adjoining parcels by setting the priority,and based on the ArcGIS platform,developed a special tool for extracting relative location of adjoining parcels in ArcMap AddIn development framework.Practice has proved that this tool can extract the relative location of adjoining parcels quickly and accurately in the production process of cadastral survey.

关 键 词：地籍调查 宗地四至 ARCGIS AddIn 

分 类 号：P208[天文地球—地图制图学与地理信息工程] P273[天文地球—测绘科学与技术]