A rule of land use change in a mining city based on logistic regression model

It’s always going with land disturbance,when mining promotes the economic development of our country.ArcGis,MapGis and SAS software are applied to analyze the land use structure and changing trend of Wu’an city during 13 years.Logistic regression model is used to get land use variationwith different distances from the mining area.Theresult shows thatas the distance to mineral resources growing,the rate of land use change presents a downtrend,but each land type has a specific section,presenting the irregular change state.In addition,the mineral resources area is not the maximum value of the land disturbance,from 1996 to 2005,the disturbance radius of mining area to land use change is less than the disturbance radius from 2005 to 2009.The results of this study for mining city are of important guiding significance for land use planning.