基于数据和资料现状的省级电子地图矢量数据更新技术

摘要

Based on the analysis of the current trend of provincial level electronic map vector data and the status quo of reference ma- terial, this paper introduces the technical route and method of the data update of settlement name, administrative area and transporta- tion in Shanxi electronic map vector data in the light of production practice and experience, and provides technical reference to the up- date of other fundamental data.%结合生产实际和经验,在分析现有省级电子地图矢量数据的现势性和参考资料现状的基础上,介绍了我省电子地图矢量数据中居民地地名、行政区域、交通等数据更新的技术路线和方法,为其他基础信息数据的更新提供技术参考。