黄河流域绿色发展水平时空演变特征

李光勤, 方徐兵

Spatio-temporal evolution characteristics of green development level in the Yellow River Basin

Guangqin Li, Xubing Fang

图3 2001—2018年黄河流域绿色发展水平泰尔系数

Fig.3 The Theil coefficient of green development level in the Yellow River Basin from 2001 to 2018