摘要
在分析WebGIS的主要技术的基础上,提出了基于构件的WebGIS模型,并详细描述了模型的各层设计思想和实现技术. 模型以CORBA/Java为技术基础,结合OpenGIS规范,解决了空间地理信息的共享、互操作等问题.
A WebGIS model based on component is put forward after analysis of the main techniques adopted in WebGIS. The designing idea and realizing techniques related to different layers of the model are discussed in detail. The model which takes CORBA/Java as its basis of techniques and combines with OpenGIS specification, solves the problems of sharing spatial geographical information and interactive operation.
出处
《上海理工大学学报》
CAS
北大核心
2003年第1期86-89,共4页
Journal of University of Shanghai For Science and Technology
