基于组件的空间信息管理系统及典型应用案例

Component-based spatial management information system and its typical application cases

基于组件式地理信息系统(GIS)技术设计了空间信息管理系统的架构,作为典型应用案例,开发了基于组件的农业空间信息管理系统,验证了提出的通用架构的可用性和合理性,并详细分析了系统开发过程中的关键技术问题及其解决方法,主要包括多源空间数据集成、空间数据安全管理、Web GIS实现方法等。

Based on the component technology for Geographic Information Systems(GIS),the architecture of spatial management information system was designed and developed.Taking the development of spatial management information system for agriculture domain as an example,the availability and generality of this architecture was verified.The key technical problems and solutions were analyzed,including seamless integration of multi-source spatial-data,security management of spatial-data and developing method for Web GIS.