海量矢量地图数据网络发布的引擎开发与应用实践

Experience of Development and Application for Massive Vector Map Data Web Publishing Engine

聚焦"地理信息公共服务平台"建设中大数据量矢量图层数据管理与发布的问题,介绍了一种在网络上快速发布大数据量(具体指"图层数多、单个图层数据量大")矢量图层数据的新方法及其应用实践,详细描述了"海量矢量地图数据网络发布引擎"的开发背景、所解决的问题、实现原理以及应用实效等内容。

This article focuses on large amounts of vector layer data management and publishing problem in the construction of ＂Geographic Information Public Service Platform＂, it presents a new method to publish large amounts of vector layer data （that is layer in large quantities and single layer is large volumes） quickly and its application in practice. It also describes in detail the development background, solving problems, principles and application, and other contents of ＂Massive Vector Map Data Web Publishing Engine＂.