基础地理信息的应用共享与机制分析--以湖南省为例

基础地理信息和其他各种信息的空间载体与框架,不仅是国民经济可持续发展科学化决策的基础和政府信息化及网络化的重要信息源,也是国民经济各行业必不可少的基础信息。本文结合湖南省基础地理信息建设的实际情况,分析了基础地理信息建设和发展严重滞后国民经济和社会发展对基础地理信息需求的原因,指出在基础地理信息应用共享中存在的主要问题,同时,提出了基础地理信息应用共享的一些策略措施与共享机制,并根据湖南省基础地理信息建设和应用共享的实际得到几点启示。

On the Application and Service Strategies of Fundamental Geographic Information -A Case Study of Hunan Province

Fundamental Geographic Information is the framework and carrier of geo-spatial information and other information in information era, and is the important information fountain of scientific decision-making in the national sustainable development and the government's information and network construction. Based on the construction of fundamental geographic information in Hunan province, the paper analyzed the application of fundamental geographic information, and pointed out the main problems among the construction of fundamental geographic information:(1) the role of fundamental geographic information is not lay store by fully recognized by department concerned,, (2) the investment in the construction of fundamental geographic information is low, and (3) the skilled and technical personnel engaging in GIS industry is lack. It then put forward the service strategies and share mechanism in fundamental geographic information construction, and finally rendered the main projects among the construction of fundamental geographic information in Hunan province.