1990s以来京津冀地区经济发展失衡格局的时空演化

刘浩, 马琳, 李国平

Spatial-temporal evolution pattern of unbalanced economic development in Beijing-Tianjin-Hebei region since the 1990s

Hao LIU, Lin MA, Guoping LI

表1 卫星观测误差的校正模型f2(x)

Tab. 1 Calibration models of satellite observation error f2(x)

y x y x y x y x F121994 F101994 F141997 F121997 F152000 F142000 F162005 F152005 F101994→F121994 F121997→F141997 F14200→F152000 F152005→F162005 y=1.117x+0.352 y=0.839x-0.439 y=1.086x+0.707 y=0.989x+0.973