石羊河流域产水服务供需时空变化及驱动因子

夏鸿华, 杨林山, 冯起, 苏迎庆, 邹星怡, 贺王含

Spatio-temporal variation and driving factors of water supply and demand in Shiyang River Basin

Honghua Xia, Linshan Yang, Qi Feng, Yingqing Su, Xingyi Zou, Wanghan He

图6 1990—2020年供需指数面积变化及时序演变特征

Fig.6 The area change and time series evolution characteristics of supply-demand index from 1990 to 2020