苏家屯绵组站下行系统驼峰设计方案探讨

Exploration of Hump Design of Down System of sujiatun Marshalling yard

分析了苏家屯编组站下行系统既有驼峰的现状及存在的问题，对驼峰点连式调速系统三个方案作了比选，最后，推荐采用减速器+减速顶点连式调速方案。根据车流的特点，提出了该站驼峰调车场平面、纵断面的设计方案。

The paper analyzed the current situation and existing problems of the existing humps of the down system of Sujiatun marshalling yard, and made comparison of three plans of speed regulation system of humps. Finally, the paper recommended to apply the plan of retarder+point connection speed regulation system. According to the charactesistics of the car flow, the paper also put forward the design of hump yard plane and vertical section.