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黄河流域水资源利用时空演变特征及驱动要素
孙思奥1,2(), 汤秋鸿2,3
Spatiotemporal patterns and driving factors of water resources use in the Yellow River Basin
SUN Siao1,2(), TANG Qiuhong2,3

图4. 2015年黄河二级流域人均用水量空间差异原因解析
注:向上与向下箭头分别表示相对于黄河流域平均水平而言,某个因素带来二级流域人均用水量的增长和减少效应。

Figure 4. Decomposition results of spatial difference of per capita water use in the sub-catchments of the Yellow River Basin, 2015