中国土地利用空间格局刻画方法研究

鞠洪润, 左丽君, 张增祥, 赵晓丽, 汪潇, 温庆可, 刘芳, 徐进勇, 刘斌, 易玲, 胡顺光, 孙菲菲, 汤占中

Methods research on describing the spatial pattern of land use types in China

JU Hongrun, ZUO Lijun, ZHANG Zengxiang, ZHAO Xiaoli, WANG Xiao, WEN Qingke, LIU Fang, XU Jinyong, LIU Bin, YI Ling, HU Shunguang, SUN Feifei, TANG Zhanzhong

表2 土地利用面积指标和形状指标的Pearson相关系数

Tab. 2 Pearson correlation coefficient of the indexes of the area and the shape in land use

Pearson 相关系数 LPI AREA_AM GYRATE_AM SHAPE_AM FRAC_AM PARA_AM CIRCLE_AM CONTIG_AM LPI 1 AREA_AM 0.94 1 GYRATE_AM 0.87 0.95 1 SHAPE_AM -0.62 -0.67 -0.44 1 FRAC_AM -0.49 -0.53 -0.57 0.93 1 PARA_AM -0.66 -0.73 -0.74 0.85 0.83 1 CIRCLE_AM -0.91 -0.96 -0.87 0.59 0.72 0.72 1 CONTIG_AM 0.66 0.73 0.75 -0.85 -0.83 -0.99 -0.72 1