Study On Spatial Distribution Of Placenames Named In YI Nationality language In Yunnan Province

Wujun Xi, Xiu Lu
2016 Proceedings of the 2016 International Conference on Advances in Energy, Environment and Chemical Science   unpublished
In order to explore spatial distribution of placenames of YI language in Yunnan province, the paper used Getis-Ord General G, spatial autocorrelation, clustering and abnormal values and Getis-Ord Gi* analysis methods to analyze it, then these conclusions could be drawn as follows. The spatial distribution of counties and cities that have placenames named in Yi nationality language presented high clustering. The high -high clustering areas and hot spots areas both included Kunming city, Chuxiong
more » ... ming city, Chuxiong prefeture and Qujing city. The three areas were gathering areas of placenames named in Yi nationality language, and the gathering areas of Yi nationality activity.
doi:10.2991/aeecs-16.2016.36 fatcat:ql4xjfnv4nbkvkhthmuu3wbdb4