Research on experiment design based on GIS in railways economic planning
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引用本文: | 徐刚. 基于地理信息系统的铁路经济规划实验设计研究[J]. 铁路计算机应用, 2005, 14(9): 14-16. |
Citation: | XU Gang. Research on experiment design based on GIS in railways economic planning[J]. Railway Computer Application, 2005, 14(9): 14-16. |