1998—2011年甘肃河东地区NDVI时空变化
杨尚武，张勃，赵一飞，王强，季定民，周丹
Spatial and Temporal Variation of [ NDVI in the Hedong Region of Gansu Province during the Period of 1998 to 2011
YANG Shang-wu ,ZHANG Bo,ZHAO Yi-fei,WANG Qiang,JI Ding-min ,ZHOU Dan
干旱区研究
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2014, (1): 74
-79
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