特别注意：使用前请严格校对数据并申请审图号。
一、1949~2014年中国省市县shp数据下载自美国伯克利大学图书馆地理信息数据库：https://geodata.lib.berkeley.edu
检索：Administrative Boundary Maps of China,1949-2014
数据介绍：This polygon dataset represents city boundaries in China from 2014. The attribute table includes the GB codes and names in Chinese and English (Pinyin). All data is copyrighted by China Data Center and/or its suppliers. Derived works that include the source data must be merged with other value-added data in such a way that the derived work cannot be converted back to the original source data format. This data is licensed by UC Berkeley for research, educational, and other non-commercial use by authorized users, which include persons affiliated with UC Berkeley and walk-in users who must access the data in person at the library.The data sources for the layers in the collection "Administrative Boundary Maps of China, 1949-2014" include the following primary sources: “The Historical Changes of Administrative Regions of China, 1949-1983” (three volumes); 《中华人民共和国县级以上行政区沿革》（三册，1949-1983年）“The Atlas of Changes of Administrative Regions of China”;《中华人民共和国行政区划沿革地图集》The yearly publications of “The Administrative Regions”, 1985-2014; 每年的出版行政区划简册（1985-2014年）The web site for administrative regions: www.xzqh.org
二、2015~2023年中国省市县shp数据购买自闲鱼。
以2013年省市县行政区划数据为例Python作图：
