基于MapX开发WebGIS的关键技术研究与实现

Research and Realization of the Key-|technology for the Development of WebGIS with MapX

着重说明“组件技术+可视化编程语言”的开发模式,并以MapX+VB技术开发了1个基于WebGIS的光纤资源管理系统实例.详细讨论了在利用MapX实现WebGIS系统功能的过程中所遇到的问题和难点,对数据绑定、鹰眼图、制作专题图等技术进行了具体地阐述,解决了对分布在不同地理空间上的数据统一组织和优化管理的问题,从中指出这一开发模式的优势所在.

This paper discusses the development pattern of “Component technology ＋ VB” and gives an example, “OF-NRMS”, based on “MapX ＋ VB”. It also discusses in detail the method of data binding, navigator and the thematic map. It solves the problem of the organization and the management of the data distributed in geographical space. Forth more the advantage of this method is pointed out.