粤港澳大湾区生态系统服务价值的时空演化及其影响机制
刘志涛, 王少剑, 方创琳

Spatiotemporal evolution and influencing mechanism of ecosystem service value in the Guangdong-Hong Kong-Macao Greater Bay Area
LIU Zhitao, WANG Shaojian, FANG Chuanglin
图6 2000—2015年粤港澳大湾区弹性系数空间分布
Fig. 6 Distribution of elastic index in the GBA from 2000 to 2015