多源空间信息服务集成方法研究

摘要

Internet的不断发展以及空间信息在各领域的广泛应用,空间信息服务被广泛的建设和使用,然而当前的众多空间信息服务只提供相对单一的服务内容,如何将这些现有的单一空间信息服务动态有机的组合起来,实现空间信息服务的按需集成,达到为用户按需服务就成为我们亟待解决的问题。本文的主要研究内容是空间信息服务的集成的技术方法,以实践为基础,对多源空间信息服务注册管理、组合与集成等问题展开研究。%With the continuous development of Internet and spatial information widely used in various fields,spatial information services are broadly constructed and used.However the current numerous spatial information services only provide relatively single service content.How to put together these present single spatial information services dynamically and organically so as to realize the required integration of spatial information services and achieve serving according to the needs for users has become our problem urgently to be solved.The main content of this paper is the technical method of spatial information services integration.Based on practice,this article focuses on the research of multi-source spatial information service registration management,combination and integration issues,in order to provide a useful reference and try for research and application in related fields.