【摘要】 基于地理信息系统的优势,根据我国铁路系统的自身特点,同时参考国外有关同类型的地理信息系统建设情况.提出了铁路地理信息系统的总体构想,力求建立一个能满足全国铁路抢险救灾、规划设计、设备维护、营运管理、实时监控、决策分析应用的综合型地理信息系统。更多还原

【Abstract】 In view of the advantage of geographical information system and on the basis of the characteristics of the railway system in China, the paper puts forward the overall concept of railway geographical information system with reference to the establishment of related similar system in foreign countries. It seeks to establish a comprehensive system that can satisfy the requirement of emergency rescue and disaster relief, programming and design, equipment maintenance, operation management, real-time monitoring and decision-making analysis.更多还原