Based on the satellite image of Changsha City in 2013, using spatial metric models like spatial interpolation, spatial correlation index and semivarigram, the spatial pattern characteristics of rural settlements in Changsha Changsha City was analyzed. In terms of sptial distribution, the number of rural settlements in the western part of City is more than the eastern part ; Scale distribution of rural settlements in Changsha City is characterized by a stong spatial autocorrelation and a spatial differentiation. The high value clusters of rural settlements are distributed mainly in the northwes...