基于云架构的地质调查空间数据共享系统设计

Design of Geological Survey Spatial Data Sharing System Based on Cloud Architecture

传统的地质调查空间数据信息服务方式受数据格式、权限、观念等制约,难以满足政府、专业人员与社会公众对地质调查空间数据信息的需求。鉴于此,首先分析了地质调查空间数据存在的问题;再基于云计算、分布式部署等现代信息技术与理念,结合地质调查空间数据的特点,阐述了地质调查空间数据共享系统的总体设计、关键技术与实现,从而解决了地质调查空间数据管理和共享存在的问题。

The information service methods of the traditional geological survey spatial data(GSSD) are restricted by data formats, permissions, concepts, which is difficult to meet the needs of governments, professionals and the public for GSSD information. On the basis of this, we analyzed the problems in the GSSD at first. And then, based on modern information technologies and concepts such as cloud computing and distributed deployment, combining with the characteristics of GSSD, we expounded the overall design, key technologies and implementation of the GSSD sharing system, which could solve the problems existing in the GSSD management and sharing.