摘要
论述了铁路地理信息系统的发展现状及其在铁路勘测设计中的应用,提出了采用Mapinfo开发铁路选线地理信息系统的概念,设计了总体框架,并在Mapinfo软件的基础上二次开发了数字地形模型接口,该系统在实现铁路勘测设计一体化方面具有广阔的应用前景.
The present development of the RGIS and its application in the railway survey and design are discussed. The conception of exploring railway location GIS was put forward, and the overall framework was designed; a second interface of digital terrain model was developed on the basis of Mapinfo software. Experiments show that GIS has a bright prospect and can play a significant role in railway survey and design integration.
出处
《甘肃科学学报》
2004年第3期84-87,共4页
Journal of Gansu Sciences
