A Way to Query Construction and Planning Information of Railway Nets and Further Improve Proposal
Zhong Li · Journal of Beijing Jiaotong University · 2009
information of railway net is complicate.The tradition method to query the railway information is so slowly and difficult,information updated is not in time.It is so important to find a new way to query the railway information by using the computer.Based on the software The Construction and planning Information of China Railway Net,This paper illustrates how to develop this system by using VB、Mapinfo and Access.And realized to query the railways information in time.In the end the paper put forward some proposals about how to further improve the system.