黄河流域工业生态效率空间分异特征与影响因素
李贝歌, 胡志强, 苗长虹, 张佰发, 康巍

Spatio-temporal evolution characteristics and influencing factors of the industrial eco-efficiency in the Yellow River Basin
LI Beige, HU Zhiqiang, MIAO Changhong, ZHANG Baifa, KANG Wei
图4 工业生态效率空间格局
Fig. 4 Spatial pattern of industrial eco-efficiency