基于夜光遥感的宁夏沿黄城市群时空演变
布自强(
), 白林波, 张佳瑜()
), 白林波, 张佳瑜()
Spatio-temporal evolution of Ningxia urban agglomeration along the Yellow River based on nighttime light remote sensing
BU Ziqiang(), BAI Linbo, ZHANG Jiayu()
), BAI Linbo, ZHANG Jiayu()
图4. 宁夏沿黄城市群标准差椭圆变迁
Fig.4. Standard deviation ellipse change of urban agglomerations along the Yellow River in Ningxia
