地质调查信息网格GIS平台山东结点建设探讨

摘要

Geological Survey Information Grid platform is a grid- based GIS technology. It is an open, integrated and multistyle spatial database. It can realize the outcome of geological survey information, the organization of vast amounts of data integration and distribution and network sharing service. Node is a middleware platform to achieve seamless integration and sharing data resources. It is the key part. In this paper, application and technologies of grid platform in Shandong node construction in geological survey information have been introduced.%地质调查信息网格平台是基于网格GIS技术，空间数据库具有开放性、集成性，可以对地质调查信息化成果进行多样式、海量数据的组织集成与分布、网络共享服务。结点是平台系统中实现数据资源无缝集成与共享的中间件，是其核心部分。该文叙述地质调查信息网格平台山东结点建设中应用的技术方法。