中国西部地区历史草地面积重建的方法——以甘宁青新区为例
杨帆, 何凡能, 李美娇
Methods for reconstructing historical grassland cover across western China: A case study in Gansu, Ningxia, Qinghai and Xinjiang
YANG Fan, HE Fanneng, LI Meijiao
地理研究
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2020, (7): 1667
-1679
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DOI: 10.11821/dlyj020190588
