黄河流域中游省区自然-社会系统可持续发展安全公正空间测度
陈锋, 曲相昱

Measurement of safe and just operating space for sustainable development of natural-social systems in provinces and autonomous region in the middle reaches of the Yellow River Basin
Feng Chen, Xiangyu Qu
图6 黄河流域中游四省区突破阈值指标相关性
Fig.6 Correlation of threshold breakthrough indicators in the four provinces and autonomous region in the middle reaches of the Yellow River Basin