地理信息系统在现代城市测绘中的应用分析OA

To optimize urban spatial layout,comprehensively improve urban quality and comprehensive service functions,promote leapfrog development of cities with new development concepts,and build a beautiful city,scientific planning must take the lead.However,urban surveying and mapping is an important foundation for scientific planning.With the gradual improvement of new basic surveying and mapping systems and geographic information public service systems,urban digital construction is rapidly shifting towards intelligent construction.In modern urban surveying and mapping,geographic information system(GIS)has become the main application technology.Utilizing the various technological advantages of geographic information systems can provide more reliable data and technical services for urban construction management.Starting from the technological advantages of geographic information systems,this paper aims to further analyze how to leverage the greater advantages of geographic information system technology application in urban surveying and mapping,accelerate the improvement of urban surveying and mapping technology level,scientifically plan urban construction,and focus on building a new development pattern for the city.