摘要
分析了几种现有移动端存储瓦片地图的主流解决方案,经过国土调查软件中的应用对比分析,提出了一种适用于移动端国土调查应用的瓦片地图存储方法,以提高存储瓦片数据查询效率。
Based on thd analysis of some previous solutions and comparing among some general land survey softwares, this paper puts forward a new approach of storing tile data of land survey based on mobile devices, which can significantly improve the efficiency of querying of tile data.
作者
王冬至
林东铨
WANG Dongzhi;LIN Dongquan(Surveying and Mapping Institute of Lands and Resource of Guangdong Province,Guangzhou 510500,China)
出处
《测绘地理信息》
2020年第5期94-96,共3页
Journal of Geomatics
基金
广东省省级科技计划(2018B020207002)。