摘要
研究目的:长寿、垫江、梁平铁路的修建将使本地区资源优势迅速转化为经济优势,因此设计出一条线路短、工程小、投资少的铁路方案,对促进区域内的经济发展和完善铁路路网结构均具有十分重要意义。研究方法:以拟建长寿、垫江、梁平铁路沿线的经济、自然条件和工程特征为基点,通过分析铁路线路走向、设计坡度、接轨方案等设计要素,优化线路方案,节约投资,协调与其他基础设施项目布局。研究结论:经过对该项目的选线设计研究,提出了一条线路短、工程小、投资少的铁路线路方案,这个选线设计方案既能与沿线城镇基础设施和建设规划项目有机地配合,带动和促进沿线经济发展。
Research purposes：Construction of Changshou - Dianjiang - Liangping Railway will turn region＇ s resource superority into economic superiority rapidly, so design of railway scheme with less line length, less amount of work and less investment has a very important significance for both of promoting development of region＇ s economy and improving the structure of railway network. Research methods：Based on the economic and natural conditions and engineering characteristics along planned Changshou - Dianjiang - Liangping Railway Line,the track scheme is optimized through making analysis of the design scheme of the run of railway line, design grade and track joining in order to save investment and coordinate the railway with other infrastructures.
Research conclusions：A scheme of railway line is proposed with less line length, less amount of work and less investment through making research on the design of route selection. This scheme not only can coordinate the railway with other infrastructures and planned construction projecst organically, but also can better meet the requirements of railway transport.
出处
《铁道工程学报》
EI
北大核心
2006年第5期30-34,共5页
Journal of Railway Engineering Society
关键词
新建铁路
选线设计
思路
newly built railway
design of route selection
thought
