基于PSR模型的四川生态系统健康时空动态研究

徐洲洋

Spatial-temporal dynamics of ecosystem health in Sichuan Province based on PSR model

Zhouyang XU

图4 四川省市级生态系统健康评价压力,状态和响应得分

Fig.4 City ecosystem health assessment pressure, state and response scores in Sichuan Province