摘要
利用SVG实现空间数据的展现,基于SVG开发WebGIS系统。对SVG的定义及在Internet环境下的应用进行详细介绍,然后通过研究空间数据在SVG文档中进行数据组织及编码,实现地图数据到SVG图形的转换,并利用此方法完成校园地图的部分转换和基于此方法提出一个全新的WebGIS体系结构。论文解决了利用SVG实现空间数据的展现问题,并对基于SVG开发WebGIS做了一个尝试。
The paper research goal how to realize the spatial data development using SVG,And how to develop Web based on SVG the GIS system.The paper the first definition and carries on the detailed introduction to SVG under the Internet environment＇s application.Then researched how to process spatial data organization and encode based on SVG.The paper realized the diversion from spatial data to SVG.The paper still accomplished the diversion from campus map to SVG and put forward a newest model of Web GIS based on the way.The paper solve finally has realized the spatial data development question using SVG,And to developed Web GIS based on SVG to make an attempt.
出处
《东华理工大学学报（自然科学版）》
CAS
2010年第4期389-392,共4页
Journal of East China University of Technology(Natural Science)
基金
国家自然科学基金项目(40901184)
江西省数字国土重点实验室开放基金(DLLJ200905)
