OpenStreetMap全球库

https://www.loveyu.org/5344.html

https://www.jianshu.com/p/957aa4a933d7

https://blog.csdn.net/mrib/article/details/79729227

官方下载：https://wiki.openstreetmap.org/wiki/Downloading_data     https://planet.openstreetmap.org/      https://www.openstreetmap.org/export

百度经验：https://jingyan.baidu.com/article/48b558e3de7a797f38c09af0.html