基于生态系统服务权衡的生态系统管理策略研究进展
苏伯儒, 刘某承

Research progress in ecosystem management strategies based on ecosystem services trade-offs
SU Bo-ru, LIU Mou-cheng
图3 供需间权衡与供给间权衡耦合机制
Fig. 3 Supply-demand trade-offs and supply-supply trade-offs coupling mechanism