【摘要】 目前中国地质调查网格结点体系已基本形成,初步实现门户的自治,结点资源与门户资源的共享与协同。随着信息技术的发展,以及云GIS、大数据、北斗等技术在网格平台中的开展、应用,从网格平台基于云架构体系升级入手,阐述了基于云架构非结构化地质数据存储与管理、快速搭建地质调查业务系统中间件和野外地质调查工作管理与安全保障服务等一系列关键技术的研究与实现,为网格平台的下一步发展提供了研究基础。更多还原

【Abstract】 China Geological Survey grid node system constructed by Development and Research Center of China Geological Survey has initially realized the portal autonomy and collaboration as well as sharing of node resources and portal resources. With the development of information technology, there exists the problem as to how to apply big data and Beidou navigation and communication technology on the grid platform. In this paper, the authors first present the upgrading architecture for the grid platform based on cloud architecture. In addition, the key technologies in such fields as the fast building of geological survey middle-ware, the unstructured geological data storage and management and the field geological work safeguard service used by the grid platform are introduced. The results achieved by the authors provide the theoretical basis for the future development of the grid platform.更多还原