铁道标准设计2017，Vol.61Issue(10)：57-60,4.DOI:10.13238/j.issn.1004-2954.2017.10.013
基于GIS的西北地区铁路路网扩张规律研究
Research on the Rules of Railway Network Expansion in Northwest Region Based on GIS
摘要
Abstract
With the implement of the 13th Five Year Plan and the Belt and Road Plan,there will be a new round of construction period in the northwest of China.It's absolutely necessary to arrange reasonably the expansion of the railway in view of the density of railway network and the average GDP that may impact regional economical development.To find out the rules of railway network development in each province,which meet the social development,the northwest of China is taken as an example in this article,and the development law of each province is researched by means of correlation analyses of railway density,population density and average GDP to obtain relevant formula.The adaptation of the 2020 railway network density is analyzed.Finally the changing railway density plots are drawn with GIS.Given political and economic factors,the results show that the Railway 13th Five Year Plan conforms basically to the railway development rules,although the plan is a little ahead of the economic development level.关键词
GIS/铁路路网密度/相关性分析/西北地区/地理经济Key words
GIS/Railway network density/Correlation analysis/Northwest region/Geographic economy分类
交通工程引用本文复制引用
张野,韩峰..基于GIS的西北地区铁路路网扩张规律研究[J].铁道标准设计,2017,61(10):57-60,4.基金项目
国家自然科学基金地区基金(51568037) （51568037）
甘肃省自然科学基金项目(1310RJZA065) （1310RJZA065）
