110.014135 25.382197 110.481854 24.988268 50000 2 http://mt2.google.cn/vt/lyrs=m@143 http://mt2.google.cn/vt/lyrs=s@150 http://mt2.google.cn/vt/lyrs=h@248000000 http://mt2.google.cn/vt/lyrs=m@143 http://mt2.google.cn/vt/lyrs=s@150 http://mt2.google.cn/vt/lyrs=h@248000000 0.0 0.0