城市水资源供需系统优化分析
于书霞, 尚金城
Optimization of the supply and demand system of urban water resources
YU Shu-xia, SHANG Jin-cheng
自然资源学报 . 2002, (2): 229 -233 .  DOI: 10.11849/zrzyxb.2002.02.016