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地理信息系统 GIS(Geographical Information system),是收集、存储、管理、综合分析与处理空间信息和相关信息的计算机软硬件系统。为了改变传统的养护管理方式,以适应现代化、大规模、高速度和高质量的公路养护和运营管理的要求。我们用地理信息系统 GIS 为开发平台,将现代计算机软、硬件技术、电子技术、网络技术等引入到高速公路养护管理系统中,综合利用计算机可视化技术、工程数据库技术、地理信息系统 GIS 及全球卫星定位技术GPS(Global Positioning System),以集成方式实现高速公路养护管理工作的现代化、智能化。2000年3月我们完成了“基于GIS 的汉宜高速公路养护管理系统”
Geographical Information System (GIS) is a computer hardware and software system that collects, stores, manages, comprehensively analyzes and processes spatial information and related information. In order to change the traditional way of conservation and management to meet the requirements of modern, large-scale, high-speed and high-quality road maintenance and operation and management. We use Geographic Information System GIS as the development platform, the modern computer software and hardware technology, electronic technology, network technology into the highway maintenance management system, the comprehensive utilization of computer visualization technology, engineering database technology, geographic information system GIS and global satellite Positioning technology GPS (Global Positioning System), an integrated way to achieve the modernization of highway maintenance management, intelligence. March 2000 We completed the “GIS-based Han Yi Expressway Maintenance Management System”