中国城镇化与生态环境耦合协调度测度  

Measurement on the coordination degree of China’s urbanization and ecological environment

作　　者：吕有金 孔令池 李言[1] LV You-jin

机构地区：[1]南京大学经济学院 [2]南京大学长江产业经济研究院

出　　处：《城市问题》2019年第12期13-22,共10页Urban Problems

摘　　要：构建了基于城镇化与生态环境内涵的评价指标体系,测度与评价了285个地级市城镇化与生态环境耦合协调度的演变特征,并分析了相关驱动因素。结果显示:耦合协调度总体上呈现出上升趋势,但2010年后增速放缓;空间城镇化、人口城镇化、生态环境压力及生态环境状态的发展存在短板;城镇化与生态环境耦合协调度呈现出东、中、西部地区依次递减的梯度分布格局;经济水平的提升、城市文明的进步、产业结构的高级化、政府的干预程度均产生了正向驱动效应;人口规模对城镇化与生态环境耦合协调度具有抑制作用。Based on the connotation of urbanization and ecological environment,the evaluation index system is constructed.The evolution characteristics of the coupling degree of urbanization and ecological environment in 285 prefecture-level cities are measured and evaluated,and the driving factors are studied.The results show that the coupling coordination degree is generally on the rise,but the growth rate slows down after 2010;The spatial urbanization,population urbanization,ecological environment pressure and the development of ecological environment state have disadvantages;Coupling coordination degree are obvious gradient distribution patterns in the east,middle and west,and spatial agglomeration in local areas;The improvement of economic level,the progress of urban civilization,the advanced industrial structure and the degree of government intervention have a positive driving effect;The size of the population has been inhibited.

关 键 词：城镇化 生态环境 耦合协调度 演变特征 驱动因素 

分 类 号：F299.21[经济管理—国民经济] X22[环境科学与工程—环境科学]