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
表3 19902020年流域各土地利用类型产水服务需求及年总需求 (108 m3)
Table 3 Water production service demand and annual total demand of various land use types in the basin from 1990 to 2020
年份耕地林地草地建设用地需求总量
199015.200.721.463.0120.39
200015.880.470.831.8919.07
201014.930.470.942.9919.33
202013.700.450.603.0317.78