广东省的gis切图。 很困难才下到，正版的很贵，先用这个吧-Guangdong gis Chetumal. Only under very difficult to genuine expensive, it first used the

这是我亲自写的一个在GIS地图用的截图的东东，很简单实用，快开帐号吧，天呐。-This is what I personally wrote a GIS map with the Dongdong screenshot, it is simple, practical, quick to open your account, God.