数字城市地理空间框架应用推广的探讨

Discussion on Application and Popularization of Digital City Geospatial Framework

数字城市地理空间框架建设已取得了丰硕成果和应用成效,随着云计算、互联网+和大数据的不断发展,数字城市地理空间框架建设的重心已成为地理信息资源整合、避免重复建设转移到提高测绘地理信息服务能力、推动经济社会发展的方向,其关键就是测绘地理信息的应用推广。本文介绍了数字城市地理空间框架的组成、应用推广服务模式,并以长沙、常德和湘西为研究对象,分析影响应用推广的因素并提出相应的建议。

With the development of cloud computing, Internet Plus and Big data, the focus of digital city geospatial framework has become the integration of geographic information resources, avoiding the duplication of construction to transfer to improve the construction of digital city geospatial framework.Mapping geographic information service capabilities, promote economic and social development direction,the key is the application of geographic information to promote mapping. This paper introduces the composition of the digital city geospatial framework, and applies the extended service model. Taking Changsha, Changde and Xiangxi as the research objects, the factors influencing the application and extension are analyzed and the corresponding suggestions are put forward.