引用本文: | 郑蓓蓓, 倪少权, 李震. 铁路站场行车设备地理信息系统设计与实现[J]. 铁路计算机应用, 2005, 14(5): 21-23. |
Citation: | ZHENG Bei-bei, NI Shao-quan, LI Zhen. Design and implementation on Geography Information System for Railway Yard Equipment[J]. Railway Computer Application, 2005, 14(5): 21-23. |