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长江经济带城市生态效率的空间格局及演进趋势
陈明华(), 刘文斐, 王山, 刘玉鑫
Spatial pattern and temporal trend of urban ecological efficiency in the Yangtze River Economic Belt
CHEN Minghua(), LIU Wenfei, WANG Shan, LIU Yuxin

图3. 2003和2016年长江经济带生态效率的空间分布格局

Figure 3. Spatial distribution pattern of ecological efficiency in the Yangtze River Economic Belt, 2013 and 2016