铁道标准设计2018，Vol.62Issue(7)：51-56,6.DOI:10.13238/j.issn.1004-2954.201708150006
尼泊尔国家铁路网限制坡度及牵引体系规划研究
Study on Planning of Ruling Gradient and Traction System of Nepal Railway Network
赵振刚1
作者信息
- 1. 中铁工程设计咨询集团有限公司济南设计院,济南 250022
- 折叠
摘要
Abstract
For reasonable selection of ruling gradient and traction system(type of traction,type of locomotive and traction mass)technical standards,this study puts forward planning principles of ruling gradient and traction system based on the analysis of Nepal topography,engineering geological conditions,meteorological characteristics,traffic forecasting and transportation demand.Terrain radar data are used to analyze the characteristics of the vertical profile of each planed line,compare different ruling gradient schemes in terms of engineering and economy,and propose the recommend scheme for ruling gradient of each line.Relevant main technical characteristics and parameters of locomotive are analyzed.According to the ruling gradient schemes,the layout of railway network and the arrangement of marshalling operations,recommended plans of type of locomotive and traction mass for each line are presented,carrying and conveying capacities are verified and research experiences are summarized.关键词
山区铁路/限制坡度/机车类型/牵引质量Key words
Mountain railway/Ruling gradient/Type of locomotive/Traction mass分类
交通工程引用本文复制引用
赵振刚..尼泊尔国家铁路网限制坡度及牵引体系规划研究[J].铁道标准设计,2018,62(7):51-56,6.
