Multi-Source Spatial Data Distribution Model and System Implementation

• 作者: Jing Liu Xiancheng Mao
• 来源期刊: 通讯与网络(英文)
• 学科: 工学
• 关键词: MULTI-SOURCE SPATIAL DATA DISTRIBUTION Model WEBGIS MAPGIS K9
• 年，卷（期）: 2013,（1）
• 页码范围: 93-98
• 页数: 6页
• 分类号: TP39

摘要

The Multi-source spatial data distribution is based on WebGIS, and it is an important part of multi-source geographic information management system. a new multi-source spatial data distribution model is proposed on the basis of multisource data storage model and by combining existing map distribution technology, The author developed a multi-source spatial data distribution system which based on MapGIS K9 by using this model and taking full advantage of interfacecode separating thinking and high efficiency characteristic of .net, so high-speed distribution of multi-source spatial data realized.