快速城镇化背景下长三角城镇建设用地群态化特征及演变模式
吴小影, 杨山, 尹上岗, 徐晗泽宇

The characteristics and evolution modes of urban construction land agglomeration in the Yangtze River Delta under rapid urbanization
WU Xiaoying, YANG Shan, YIN Shanggang, XU Hanzeyu
图8 长三角城镇建设用地冷点区的核密度分布(1978—2017)
Fig. 8 Kernel density distribution of urban construction land cold spots in the Yangtze River Delta (1978-2017)