我国东部沿海三大城市群地下水储量变化与驱动因素分析
林雪敏, 李伟峰, 王红, 明冬萍, 韩立建

Analysis of the groundwater storage variations and their driving factors in the three eastern coastal urban agglomerations of China
LIN Xuemin, LI Weifeng, WANG Hong, MING Dongping, HAN Lijian
图6 2002—2016年3个城市群用水效率演变
Fig.6 Change of water use efficiency in three urban agglomerations during 2002—2016