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2 19902020年流域不同土地利用类型产水深度及平均产水量
Table 2 Water yield depth and average water yield of different land use types in the basin from 1980 to 2020
年份耕地/mm林地/mm草地/mm水域/mm建设用地/mm未利用土地/mm平均产水深度/mm平均产水量/108 m3
199032.98130.1481.130.011.8510.2441.4016.65
200036.23136.4686.130.031.2710.9743.9017.81
201038.48149.4695.400.051.2311.6147.7519.37
202037.70151.0689.200.031.759.8245.1918.32