• Cehui8.com ϢרҵŻ
  • ҳ >  > 

    WGS84תBJ54ķʵо

    2013-12-24 09:30:51Դ: ̳ߣ

          GPS λȵIJ,GPS ڲеӦҲԽԽ㷺GPS ʾWGS84 ϵ,õGPS λֻܱʾWGS84 ȫϵСWGS84ϵһϵͳԭλڵϡҹĹɹڽйʩʱ󶼲BJ54ϵ,һֲϵԿ˹Ϊο, ø˹—ͶӰȽǺԲ׶ͶӰʽͶӰ, ʵWGS84ĿռֱϵBJ54ƽֱϵ֮תһֱǸŹĵȵ㡣

     

     

    ȫģhttp://pan.baidu.com/s/1dDd0EzB

       вشijڴݸϢ֮Ŀģζͬ۵֤ʵݽο
       Ȩ : վԴ磨Ͷ壩Ȩϵɾ

    ض