摘要
GML(Geography Markup )已逐渐成为大家所接受并容易理解的一种空间信息的交换格式,基于的大众化应LanguageGMLWebGIS用将具有广泛的实用价值和市场前景,这包括基于的空间数据交易以及以数据为基础的大众化应用。基于技GMLGMLWebGISXML Parser术,探讨了一个实现基于的大众化应用系统的建设方法,为大众化应用提供了有益的参考。
GML is gradually accepted by people and becoming an exchange format for spatial information. In this paper, it is pointed out that GML-based ubiquitous WebGIS will have a bright future both in application and market. GML-based ubiquitous WebGIS contains two aspects of content, one is the trade-off of spatial information based on GML, the other is ubiquitous WebGIS application based on GML data. At last, based on XML Parser technology, a method of building GML-based ubiquitous WebGIS application is presented, which will provide a useful experience for ubiquitous WebGIS. ;;;;;
出处
《计算机工程》
CAS
CSCD
北大核心
2002年第7期15-16,共2页
Computer Engineering
基金
国家自然科学基金资助项目(
)6999961060073016
北京市自然科学基金()4012007
博士后科学基金资助项目
