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文章旨在分析基于城市道路施工与工程管理的GIS地理信息系统应用技术。GIS(Geographic Information System)具有信息计算、数据测度和工程管理的多重功能,其应用领域十分广泛。路面投资中的GIS资本占比,具有较为广泛的应用前景,成为道路工程施工及应用管理的新技术。基于GIS系统的信息采集、组织、编码、储存、检索和维护等,对道路工程施工量和施工质量掌控,影响深远。
The article aims to analyze the application of GIS geographic information system based on urban road construction and project management. Geographic Information System (GIS) has multiple functions of information calculation, data measurement and project management, and it has a wide range of applications. The proportion of GIS capital in pavement investment has a wide range of application prospects and has become a new technology in road construction and application management. The collection, organization, coding, storage, retrieval and maintenance of information based on GIS system have great influence on the construction quality and quality of road construction.