摘要
由于长期以来我国国土及地矿行业所采用GIS软件主要是MapGIS 6.x,为了面向其他领域提供GIS空间数据共享,需要将大量MapGIS格式数据向ArcGIS格式数据转换。通过对MapGIS与ArcGIS两种数据格式的分析,提出了基于Map2Shp的转换方式。通过这种转换方式可以完整的保存MapGIS数据中的地理信息、属性以及要素特征。再通过匹配两种数据的颜色库和符号库,经过在ArcGIS中的渲染,从而实现从MapGIS到ArcGIS完整的制图表达。
MapGIS 6. x is mainly used in land and the mining industry in our country for a long time. In order to providing GIS spatial data sharing in other areas, we need to convert a lot of MapGIS data to ArcGIS data. The article has told us a data conversion method based on Map2shp by analyzing data format of MapGIS and ArcGIS. In this way, geographic information, properties and elements characteristics can be preserved completely. Then, by matching the color and symbols library of the data of MapGIS and ArcGIS and the rendering in ArcGIS, we can realize complete drawing expression from MapGIS to ArcGIS.
出处
《国土资源科技管理》
2016年第1期86-92,共7页
Scientific and Technological Management of Land and Resources
基金
云南省地质环境信息化建设试点项目(530000HT201307552)
