东北东部通道局部方案走向研究

Study on the Route Plans of the East Rail Pass in the Northeast of China

综合考虑铁路技术要求、经济因素,在登沙河至大沙河段,研究了沿既有线经杏树屯和杏树屯北取直两个方案,采用统计、类比和优缺点评价等方法进行经济技术比较,进而提出沿既有线经杏树屯方案为推荐方案。

Based on the technological requirements and economic factors of railways,the paper studies two route plans from Dengsha River to Dasha River,the existing route via Xinshu Village and from Xinshu Village to go straight to the north and carries out some economic and technological comparison with statistics,analogy and evaluation of advantages and disadvantages,arriving at the former plan.