唐遵铁路扩能改造方案研究

Research on Tangzun Railway Expansion and Reconstruction Program

唐遵铁路是一条货运专用铁路,是遵小铁路集疏运系统的重要组成部分,对优化曹妃甸港集疏运系统具有重要作用。在分析唐遵铁路运营现状、既有线能力适应性及其薄弱环节的基础上,明确扩能改造目标,并从运输组织角度和工程投资角度进行方案比选,确定最佳的扩能改造方案:全线采用双机电化,牵引质量提高至5000 t,到发线延长至1080 m。

The Tangzun Railway is a freight-dedicated railway,which is an important component of the Zunxiao Railway's collection and distribu-tion system and plays an important role in optimizing the Caofeidian Port's collection and distribution system.On the basis of analyzing the status quo of railway operation in Tangzun,the existing capacity adaptability and the weak link of the existing railway,the objective of capacity expansion and recon-struction is clearly defined.And from the perspective of transportation organization and engineering investment,the best expansion and transformation plan is determined through scheme comparison.That is to say,the whole line adopts double electromechanical,the traction quality is increased to 5000 t,and the arrival and departure line is extended to 1080 m.