东北东部铁路通道
东北东部铁路通道-
最后，本文对东北东部铁路通道进行了综合评价，讨论了其他运输方式替代的可能性，对难以量化的东北东部铁路通道建设的社会效益进行了分析。
Finally , this thesis has carried on synthesize evaluation of east northeast railway channel , discussed the substitution possibility of other transport mode , analyzed the social efficiency of east northeast railway channel construction which is difficult to the quantification .