The Integrated Surveying and Mapping Technology in Urban Fundamental Geographic Information Data Update and Application
Hai‐Tao Zhang · Beijing Surveying and Mapping · 2012
In this paper,the integrated surveying and mapping technology in urban foundational geographic information data update application undertook relatively comprehensive analysis.It gires a brief review of the integrated Surveying and mapping technology in digital Surveying and mapping technology in building the system development process.It also discusses the analysis the relationship between the inside and outside operation integration,acquisition and edit integration and database and graph integration technology.At last,it discusses the technological change of the inside and outside operation integration.And it analyzes the aerial acquisition and edit integration,database and graph integration and distributed parallel computing with cluster in foundational geographic information data update.