乌兰布和沙漠东北缘生态承载力时空动态分析

戚曌, 谭炳香, 曹晓明, 于航, 沈明潭

Spatial-temporal dynamics of ecological carrying capacity of the northeastern margin of the Ulan Buh Desert

QI Zhao, TAN Bingxiang, CAO Xiaoming, YU Hang, SHEN Mingtan

表2 生态承载力等级划分标准

Tab.2 Equivalent classification criteria of ecological carrying capacity

等级编号 等级名称 生态承载力取值范围 1 低生态承载力 [0,0.2) 2 较低生态承载力 [0.2,0.4) 3 中生态承载力 [0.4,0.6) 4 较高生态承载力 [0.6,0.8) 5 高生态承载力 [0.8,1.0]