ArcGIS与MapGIS在数字矢量化中的应用比较  

Application Comparison between ArcGIS and MapGIS in Digital Vectorization

作　　者：史秋晶[1] 李羽荟 潘国俊[1] SHI Qiujing;LI Yuhui;PAN Guojun(Geological Exploration Technology Institute of Jiangsu Province,Nanjing 210018,China)

机构地区：[1]江苏省地质勘查技术院,江苏南京210008

出　　处：《测绘与空间地理信息》2019年第1期129-131,共3页Geomatics & Spatial Information Technology

摘　　要：MapGIS和ArcGIS都是数字矢量化工作中常用的软件。通过大量的实践工作,本文研究了数字矢量化中的几个典型问题:影像配准、复杂的面状要素矢量化、软件自动矢量化,分析了用这两种软件解决这些问题的方法并比较异同。最终得出结论:这两种软件进行矢量化时差异不大,但Arc GIS的建库和检查能力比较强,推荐在矢量化时使用。MapGIS and ArcGIS is commonly used in digitalvectorization.Several typical problems are studied based on practical work:image registration,vectorization of complex area features and automatic vectorization.Methods to solve these problems by using ARCGIS and MAPGIS are analyzed.The two kinds of software have no significant difference in vectorization.The function of building database and checking is complete in ARCGIS,so ARCGIS is recommended.

关 键 词：ARCGIS MAPGIS 矢量化 影像配准 面状要素 自动矢量化 

分 类 号：P208[天文地球—地图制图学与地理信息工程]