【摘要】 为了解决地理信息系统中各个功能模块在研制过程中的集成问题和对地理信息功能进行扩展并二次开发的问题,提出了组件集成技术。从体系结构角度介绍TerraMap中采用的组件集成技术,重点描述了组件集成技术中重要接口内容及接口之间的相互关系,对依赖于组件集成技术实现的TerraMap的集成效果进行的论述。提到的组件集成技术可以作为通用的地理信息系统组件集成技术在其它地理信息平台中采用。更多还原

【Abstract】 To solve the problem in geographic information system to address the various functional modules in the development process of integration issues and extend the functions of geographic information and the secondary development,a component integration technology is proposed.First,from the architectural point,component integration technology in TerraMap is introduced,and the key components of interfaces in the component integration technology and the interface relationship are described.Implemented TerraMap integration effect depending on the component integration technology is discussed.The component integration technology is used in other geographical information platform as general-purpose geographic information system component integration techniques.更多还原