滇中城市群水资源生态承载力的平衡性研究
程超, 童绍玉, 彭海英, 闫少凯

Ecological carrying capacity of water resources in the central Yunnan urban agglomeration area
CHENG Chao,TONG Shaoyu,PENG Haiying,YAN Shaokai
表1 水资源生态承载力供需平衡分类(级)评价标准
Table 1 The evaluation criteria based on EPIw for ecological carrying capacity supply and demand balance
生态赤字 供需平衡 生态盈余
严重超载 过载 超载 临界超载 平衡有余 盈余 富裕 富足有余
EPIw (0,0.5] (0.5,0.7] (0.7,0.9] (0.9,1.0] (1.0,1.1] (1.1,1.5] (1.5,2.5] (2.5,+∞)