地质资料信息集群化共享服务平台关键技术研究  

Research on Key Technologies of Geological Data Grouping with the Platform of Shared Services

作　　者：贾文珏[1] 周舟[1] 

机构地区：[1]国土资源部信息中心,北京100812

出　　处：《国土资源信息化》2012年第5期19-22,共4页Land and Resources Informatization

摘　　要：地质资料是地质工作形成的重要基础信息资源,是国民经济和社会发展的重要信息支撑。国土资源部非常重视地质资料的开发利用和共享服务,将地质资料信息集群化产业化列为部重点工作之一。但是,地质资料分散保管、服务的现状为全国统一集群化服务的实现出了一道难题,现有的数据集中服务方式难以实现,为此,本文在深入调研和技术研究的基础上,提出了"数据分散存储、服务逻辑统一"的分布式地质资料集群化共享服务构架,攻克了分布式协同的技术难题,成功实现了地质资料信息的集群化服务。这套技术可以扩展到其它分布式存储管理的各类国土资源数据领域,将有效提升国土资源信息集群化服务能力。The geological data, an important foundation of computer science, is the origin of all activities with respect to geology. It is also in charge of economic and social development. The Ministry of Land and Resources pays great attention to the expansion of this sector in relation to the sharing of data and services now, and put forward as a key task in the ministry. However, the current dispersion of data storage and services is difficult to realize the integration of unified services in the country. To this end, we propose architecture for sharing data with distinct services, namely： ＂the scattered data storage ＂, ＂logical unified services＂ that can solve the technical problems related to the mutual distribution. This set of technologies could be extended to other types of distributed storage management data in the field, and will result in strengthening the cal3acity of land resources integrated information service.

关 键 词：地质资料 集群化 共享服务平台 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论] F426.1[自动化与计算机技术—计算机科学与技术]