长江经济带城市水资源利用效率的空间关联网络及形成机制
张明斗, 翁爱华

Spatial correlation network and its formation mechanism of urban water utilization efficiency in the Yangtze River Economic Belt
ZHANG Mingdou, WENG Aihua
图5 城市水资源利用效率空间关联网络效率与等级度
Fig. 5 Efficiency and hierarchy of spatial correlation network of urban water utilization efficiency