多中心城市群土地利用/覆被变化地学信息图谱研究——以长株潭城市群为例 |
唐常春, 李亚平 |
Geo-information Tupu process of land use/cover change in polycentric urban agglomeration: A case study of Changsha-Zhuzhou-Xiangtan urban agglomeration |
TANG Changchun, LI Yaping |
图7 1995—2015年长株潭城乡地均GDP和人均GDP差异演变 注:相对系数为相对三市平均值的比值。 |
Fig. 7 Differential evolution of average GDP and per capita GDP between urban areas and rural areas during 1995-2015 |
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