Study on land use of changping district with spatial data mining method

In this paper, the author attempted to study on the land use of Changping District (2005 and 2008) with spatial data mining through geo-statistics method, and explored new method for land use spatial data mining. The land use data (2005 and 2008) were divided into 1km×1km, 2km×2km, 4km×4km grid cells respectively. And use spatial autocorrelation to analysis the land use structure and its changes in Changping District of Beijing. The study result proved that, as time goes on, most land type enhance the performance of the spatial autocorrelation, land use Structure more and more reasonable.