中国海岸带城市环境规制对经济—资源—环境系统协调发展的影响与作用机制 |
孙兆旭, 赵领娣 |
The influence and mechanism of environmental regulation on the coordinated development of economy-resources-environment system in coastal cities of China |
SUN Zhao-xu, ZHAO Ling-di |
图2 ERE系统耦合协调发展核密度变化 |
Fig. 2 Nuclear density changes of the coupled and coordinated development of ERE system |
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