摘要
Abstract
This paper briefly describes the present situation,planning and layout of regional road network,and puts forward the existing problems of regional road network and the necessity of Qianjiang-Jishou Railway planning.Through the comparison of transport routes,the division of passenger transport between the relevant lines and this line is obtained.After the completion of this line,it will mainly undertake some medium-and long-distance passenger flows in Sichuan,Chongqing,Xizang,southeastern Hunan,Jiangxi,Fujian,Zhejiang,Guangdong,Hong Kong and Macao,and can bear the intercity passenger flow along the line.This paper discusses the functional orientation of the project from the aspects of improving the layout of the national road network,improving the comprehensive service level of the channel,filling the gap of the direct connection of the high-speed railway between Chongqing and Hunan,promoting the development of tourism resources along the route and promoting the economic development of ethnic minority areas,and predicts the volume of the project.关键词
功能定位/辅助/补强/预测/运输需求Key words
functional positioning/assistance/reinforcement/prediction/transport demand分类
管理科学
