基于生态足迹理论的中国生态供需平衡时空动态
洪顺发, 郭青海, 李达维

Spatiotemporal dynamics of ecological supply and demand based on ecological footprint theory
Shunfa HONG, Qinghai GUO, Dawei LI
图5 1995—2015年中国30省(市、区)生态供需状况
Figure 5 Ecological supply and demand of 30 provinces (municipalities, autonomous regions) in China, 1995-2015