设计了基于Google Maps API技术的WebGIS系统,同时讨论了Google Maps的定制方法和功能设计,给出了定制设计的部分代码。文章结合高速公路WebGIS的设计实例,给出了整体系统示意图并对系统的各项功能做了详细介绍。%A WebGIS system based on Google Maps API techniques was designed in this paper.At the same time,how to custom Google maps and design functions were discussed.Combined the example of a Highway WebGIS,the paper gave an overall system diagram and introduced the various functions in details.
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