交通运输系统工程与信息 ›› 2004, Vol. 4 ›› Issue (4): 81-85 .

• 系统工程理论与方法 • 上一篇    下一篇

数字青藏铁路
技术框架及应用的研究

秦勇,卢文龙   

  1. 铁道科学研究院电子所,北京100081
  • 收稿日期:2004-09-01 修回日期:1900-01-01 出版日期:2004-11-01 发布日期:2004-11-01

Research on Technical,Framework and
Applications of Digital Qingzang Railway

QIN Yong , LU Wen-long   

  1. Institute of Computing Technologies,China Academy of Railway Sciences,Beijing 100081,China
  • Received:2004-09-01 Revised:1900-01-01 Online:2004-11-01 Published:2004-11-01

摘要: 对数字铁路的概念和构成进行了准确的描述,在此基础上,提出了基于铁路地理信息系统的数字青藏铁路技术框架,并对其设计和建设过程中采用的技术路线进行了分析,最后阐述了列车追踪、事故救援、设备维护等关键应用的功能.

关键词: 青藏铁路, 数字铁路, 地理信息系统, 铁路业务应用

Abstract: This paper describes the definition and structure of the Digital Railway firstly.Based on this concept,the technical framework of Digital Qingzang Railway constructed on railway geographic information system is put forward. It also analyzes the complementation strategy of this system design and implementation. The key applications of Digital Qingzang Railway, such as train tracking, relief dispatching, devices maintenance,are briefly described.

Key words: Qingzang railway, line digital railway, geographical information system, railway operation application