Abstract：Research purposes : On basis of existing railway , under-construction railway and proposed railway, this paper analyses the suitability of Sichuan railway transportation capacity and demand to determine the time sequence of external railway rapid passage construction in Sichuan.
Research conclusions: In Sichuan railway construction, we should concentrate onto building the external passage first and later building the internal passage. In proposed railway construction, the double line on the Lanzhou-Chongqing railway and Suining-Chongqing railway will be built immediately. In the plan of railway , the sequence of railway construction is in turn the Chengdu-Kunming railway for raising the speed and transportation capacity, Xian-Chengdu passenger dedicated line, Chengdu-Guiyang railway, Chengdu-Guiyang railway. The four railways mentioned above will be completed and operated in 2018.
何学刚. 四川对外铁路快速通道建设时序研究[J]. 铁道工程学报, 2008, 25(8): 23-26.
HE Xue-gang. Research on the Time Sequence of External Railway Rapid Passage Construction in Sichuan. 铁道工程学报, 2008, 25(8): 23-26.
2008, Vol. 25 
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