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分析了1997年、2006年、2011年重庆居住用地扩展情况,揭示其多中心组团式演变趋势.Logistic回归模型发现,居住用地扩展主要受高程、坡度、邻域内居住用地比例、邻域内工业用地比例、到主干道的距离、到两江的距离、空间政策、到重点中小学的距离、到公园的距离等驱动力的影响,但1997年-2006年和2006年-2011年,上述驱动因子对居住用地转换的作用方向和强度有所差异.
The analysis of the expansion of residential land in Chongqing in 1997, 2006 and 2011 revealed the multi-center cluster evolution trend.Logistic regression model found that the expansion of residential land was mainly affected by elevation, slope, the proportion of residential land within the neighborhood, the proportion of industrial land within the neighborhood , The distance to the main road, the distance to the two rivers, the space policy, the distance to the key primary and secondary schools, the distance to the park and other driving forces. However, in 1997-2006 and 2006-2011, The direction and intensity of land conversion are different.