基于VBA的两证合一SHP数据制作自动化的实现  

The Realization of Automation About the SHP Data of Land and Property Ownership Certificates Based on VBA

作　　者：安卫[1] 

机构地区：[1]天津市测绘院,天津300380

出　　处：《城市勘测》2011年第2期141-143,共3页Urban Geotechnical Investigation & Surveying

摘　　要：在制作两证合一SHP数据的过程中,基础数据的来源主要是测量部门AutoCAD的DWG数据,在利用此数据转化为标准的SHP数据时,要采用ArcM ap进行数据的导入导出,之后删除字段,添加字段,添加属性数据,如界址点坐标,宗地面积等。此过程尤为麻烦,制作一宗地得花费很多时间,而且可能因为填写数据太多而导致错误。本文提出一种基于ArcM ap内置VBA,利用自定义程序转换文件,把DWG文件转换成SHP的方法,在区国土资源分局得到较好的利用。In the production process Of the SHP data of land and property ownership certificates,the source of the data comes from departments of Surveying and Mapping.In the use of this data into standard SHP,you can use ArcMap to import and export the data,and then delete a field,Add a field and add the attribute data,such as the coordinates of the points,area,etc.This process is particularly troublesome in the production,because it costs a lot of time and too many errors may happen.This paper presents a built-in ArcMap based on VBA.By using the self-defined changing documents,we can change the file of DWG to SHP File.It works well in the branch Bureau of Land and Resources of Xiqing.

关 键 词：GIS DWG VBA Arctoolbox 数据转换 字段 

分 类 号：P209[天文地球—测绘科学与技术]