Study on GIS technology in road traffic construction
Yang Xia
Abstract
Yang Xia
Abstract
This article introduces GIS at first,then points out that traffic network processing technology is far from perfect.Then this paper introduces GIS and T-GIS,with which it is easy to realize conversion between graph and data,and puts forward the processing technology based on GIS,including not only the content and the structure of the traffic data pool but also the collecting methods.This paper also discusses some practical problems of GIS system in processing of traffic construction.
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This article introduces GIS at first,then points out that traffic network processing technology is far from perfect.Then this paper introduces GIS and T-GIS,with which it is easy to realize conversion between graph and data,and puts forward the processing technology based on GIS,including not only the content and the structure of the traffic data pool but also the collecting methods.This paper also discusses some practical problems of GIS system in processing of traffic construction.
Key concepts: AM/FM/GIS, Computer science, Geographic information system, Data processing, GIS applications, Transport engineering, Graph, GIS file format