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基于分区-集成的黄河流域生态脆弱性评价
杨雯娜1,2(), 周亮1,3,4(), 孙东琪3
Ecological vulnerability assessment of the Yellow River basin based on partition-integration concept
YANG Wenna1,2(), ZHOU Liang1,3,4(), SUN Dongqi3

图2. 黄河流域分区方案

Fig.2. Zoning plan for the Yellow River Basin