搜索结果: 1-5 共查到“大地测量技术 Scale”相关记录5条 . 查询时间(0.156 秒)
A Strategy to Build a Seamless Multi-Scale TIN-DEM Database
Geographical Information Science Triangulation Terrestrial photogrammetry
2015/12/11
With the development of 3D GIS, the visualization of the earth’s surface is more and more important. In order to improve the efficiency and the precise of the terrain visualization, it is essential to...
Monitoring of Height Changes in Urban Areas from Multi-Temporal, Multi-Scale and Multi-Platform Remotely Sensed Data
Developing Countries Human Settlement Estimation DEM/DTM IKONOS Aerial Multitemporal Multisensor
2015/11/23
This study aims to automatically determine changes in urban areas from multi-temporal, multi-scale, and multi-platform remotely sensed data as a base for estimating changes in population. The data set...
LAND POTENTIAL EVALUATION FOR LARGE-SCALE GREENBELT DEVELOPMENT AT URBAN-RURAL TRANSITION ZONE A CASE STUDY OF BEIJING,CHINA
Urban Expansion Greenbelt Landscape Pattern Land Potential
2015/8/3
There has been a public recognition among urban planners that greenbelt hold enormous potential for limiting city expansion and improving city ecological conditions. As one mega city all over the worl...
TOPOGRAPHIC MAPPING AT THE 1/100 000 SCALE IN QUEBEC: TWO TECHNOLOGIES, ONE PRODUCT!
TOPOGRAPHIC MAPPING 1/100 000 SCALE IN QUEBEC TWO TECHNOLOGIES ONE PRODUCT
2015/3/13
TOPOGRAPHIC MAPPING AT THE 1/100 000 SCALE IN QUEBEC: TWO TECHNOLOGIES, ONE PRODUCT!
DESIGN AND DEVELOPMENT OF A FRAMEWORK BASED ON OGC WEB SERVICES FOR THE VISUALIZATION OF THREE DIMENSIONAL LARGE-SCALE GEOSPATIAL DATA OVER THE WEB
framework standards 3D large urban data
2014/4/24
This paper illustrates the key concepts behind the design and the development of a framework, based on OGC services, capable to
visualize 3D large scale geospatial data streamed over the web.
WebGI...