杭绍台线温玉铁路玉环站设计规模方案

DESIGN SCALE SCHEME OF YUHUAN STATION OF WENLING~YUHUAN RAILWAY ON HANGZHOU~SHAOXING~TAIZHOU RAILWAY

玉环站是温玉铁路的始发终到站,本线作为沿海高铁一部分,或作为城际支线功能定位存在不确定性,针对不同通道及到发线数量等对车站规模展开方案研究,通过比选,2台5线预留通过式车站改建方案满足不同功能定位下运输组织功能需求,工程投资相对节省,最终推荐该方案。本次研究为本线功能定位存在不确定性,车站设计应考虑具有一定的灵活性,能适应线网功能变化的可能性,随着铁路建设规模的扩大,类似线路功能定位不明晰,合理预留车站条件方案越来越多,本次研究将为类似工程提供参考。

Yuhuan station is the starting and ending station of Wenling~Yuhuan railway. As a part of coastal high-speed railway or as an intercity branch line, the functional positioning of this line is uncertain. The station scale is studied according to different channels and the number of arrival and departure tracks. Through comparison, the reconstruction scheme of two line 5 reserved through stations meets the functional requirements of transportation organization under different functional positioning, and the project investment is relatively saved, finally, the scheme is recommended. The study shows that there is uncertainty in the functional positioning of the line, and the station design should consider the possibility that it has certain flexibility and can adapt to the functional changes of the line network. With the expansion of railway construction scale, the functional positioning of similar lines is unclear, and there are more and more schemes for reasonably reserving station conditions. The research of the paper will provide reference for similar projects.