摘要
以开源的MapServer为平台,利用其跨平台、开放特性以及新增的支持S-57电子海图数据的功能,深入研究基于MapFile的海图数据访问、制图表达等关键问题,旨在开发一种低成本、高性能的Web海图服务系统,以期增加Web电子海图理论和技术的多样性,更好地促进Web电子海图的应用.
In order to develop an open source and cross-platform application to replace costly commercial Web-GIS softwares for Web electronic chart service , the paper studied the key technologies for data access and cartographic expression of electronic chart data based on MapServer and its heart Mapfile , and opened up a new way for researching Web electronic chart service , which can help to reach a low-cost solution for Web electronic chart service and accelerate its popularization in the shipping information field .
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2014年第2期63-68,共6页
Journal of Dalian Maritime University
基金
中央高校基本科研业务费专项资金资助项目(3132013303)
关键词
Web电子海图
S-57
S-52
MapServer
MapFile
MapServer
MapFile
Web electronic chart
