阿克苏至阿拉尔铁路引入阿克苏铁路地区接轨方案研究

Study on Track Junction Scheme of Introducing Aksu–Alaer Railway into Aksu Railway Area

合理的接轨方案研究是确定铁路线路方案的基础和前提。根据对阿克苏至阿拉尔铁路引入阿克苏铁路地区接轨分析,结合阿克苏地区铁路概况及规划,基于铁路主要技术政策、铁路设计有关规定,针对阿克苏至阿拉尔铁路功能定位、南疆线阿克苏区域内车站分布情况及其区域路网现状,研究可供选择的既有接轨站有阿克苏地区萨特玛站、三角地站、阿克苏站以及南疆线预留会让站阿英克勒站。通过对各方案线路长度、接轨条件、途经农田区长度及工程投资等方面进行优缺点分析,比选后推荐萨特玛站接轨方案,为线路方案提供研究依据。

A reasonable track junction scheme is the basis and prerequisite of determining railway line schemes. This paper analyzed the introduction of the Aksu–Alaer Railway into the Aksu railway area. In light of the main technical policies of railways, relevant regulations of railway design, general situation and planning of railways in Aksu Prefecture, functional positioning of Aksu–Alaer Railway, station distribution in Aksu Prefecture of the Southern Xinjiang Railway, and current situation of the regional railway network, the available track junction stations are determined as Satema Station, Sanjiaodi Station, Aksu Station, and Ayingkele Station, which is the passing station reserved by the Southern Xinjiang Railway. Depending on the advantage and disadvantage analysis of the route length, track junction conditions, length of the farmland area passed byand the project investment of each scheme, the track junction scheme employing the Satema Station is recommended after the comparison and selection. This study can provide a research basis for the route scheme.