How to distribute traditional villages through arcgis nearest neighbor index

First, you need a list of traditional villages in Sichuan and Chongqing. From 20 12 to 20 19, the state has improved the list of Chinese traditional villages five times in a row. You can search for "traditional villages" in official website, Ministry of Housing and Urban-Rural Development of the People's Republic of China, and filter them according to "policies and regulations" to get the five catalogues.

Secondly, select the data of Sichuan and Chongqing, make corresponding tables, and set corresponding attributes, such as province, city, county, town and village, the order of selection, or the year of selection.

Third, village-level boundary data are confidential and difficult to obtain. The free data that can be found online is also the integral data of the town. You can first find the location of the village according to the location of the town.

Finally, the network map, county boundaries and village points can be displayed.