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中国城市建设用地转型阶段及其空间格局
瞿诗进1,2, 胡守庚1,2(), 李全峰2,3
Stages and spatial patterns of urban built-up land transition in China
QU Shijin1,2, HU Shougeng1,2(), LI Quanfeng2,3

图8. 1990—2015年中国人均城市建设用地年增量、年增量涨幅及其K密度

Fig. 8. The annual growth and its kernel density of the per capita urban built-up land area in the stages of 1990-2015