基于夜间灯光数据的六盘山连片特困区贫困度识别
沈丹, 周亮, 王培安

Identification of poverty based on nighttime light remote sensing data: A case study on contiguous special poverty-stricken areas in Liupan Mountains
Dan SHEN, Liang ZHOU, Peian WANG
图4 像元总DN值和2000—2015年间基于夜间灯光数据的MPIestimated
Fig.4 Total pixel value of DN and MPIestimated based on night lighting data from 2000 to 2015