摘要
在对已有的陆海地理信息数据进行融合的基础上,建立陆海一体化地理信息平台,全方位展示天津地区陆海基础数据和信息资源,实现陆图、海图数据的二三维一体化管理、分析、发布和共享,进一步拓宽测绘服务领域。
On the basis of fusing the existing land and sea geographic information data,an integrated land and sea geographic information platform is established to display the basic land and sea data and information resources in Tianjin in an all-round way,to realize the integrated management,analysis,publication and sharing of land and sea map data,and to further broaden the field of surveying and mapping services.
作者
关昆
雷雨
Guan Kun;Lei Yu(Tianjin Institute of Surveying and Mapping,Tianjin 300381,China)
出处
《城市勘测》
2020年第1期5-8,共4页
Urban Geotechnical Investigation & Surveying
基金
国家测绘地理信息局测绘地理信息公益性行业科研专项项目(201412012)。
关键词
陆海一体化
数据融合
实景三维
倾斜摄影
挖方分析
land and sea integration
data fusion
real scene three-dimensional
tilt photography
digging analysis