新建朝凌联络线接轨引入朝阳北站方案研究

A Study of the Schemes of the Newly-Built Chao-Ling Tie Line Leading into the Chaoyang North Railway Station

朝凌联络线既是东北地区铁路快速客运系统的组成部分,也是辽宁省城际客运网的一部分,其实施对促进朝阳市乃至辽西地区经济发展以及振兴东北老工业基地发展具有重要的推动作用。结合在建京沈客专朝阳北站的设计方案,综合考虑城市规划、运输组织、实施难易程度、工程投资等因素,分别研究了站前折返和站后折返两大接轨方案,通过多方位综合比选,推荐运输组织顺畅的站前接轨方案。对客运专线接轨站方案研究具有借鉴意义。

The Chaoyang-Linghai Railway Tie Line is not only an integral part of the railway rapid passenger transporting system in Northeast China, but also a part of the inter-city passenger transporting network in Liaoning Province. The implementation of this project plays an important role in promoting the economic development of Chaoyang City and even western Liaoning regions, and revitalizing the development of the old industrial base in Northeast China. Upon the basis of considering the design scheme of the Chaoyang North Railway Station under construction, taking account of the factors of city planning, the organization of transportation, implementation difficulty, project investment and the like, studied in the present paper are two major back-turning rail connection schemes respectively in front of and behind the railway station. Through multi-aspect comprehensive comparison and selection, the scheme of leading into the railway station in the front is recommended because the scheme can provide smooth organization of transportation. The paper may serve as a useful reference for the study of joint station schemes for passenger-dedicated railways.