落后地区新型城镇化与生态环境容量的互动关系研究——以贵州省为例

A Study on the Interaction between New Urbanization and Ecological Environment Capacity in Backward Areas:Take Guizhou Province as an Example

我国新型城镇化与生态环境容量发展模式密切相关,对贵州省新型城镇化与生态环境容量互动关系的研究为提高落后地区可持续发展能力提供参考。本文首先运用熵值法对新型城镇化与生态环境容量系统的指标进行评价;其次建立Logistic模型研究新型城镇化与生态环境容量的互动关系。结果表明,2010-2018年贵州省六个地级市的新型城镇化发展水平逐步提高,生态环境容量得分增减不一;2010-2017年贵州省六个地级市的新型城镇化与生态环境容量的互动模式皆为互惠共生型,其中,贵阳市的互动模式最为理想,接近对称型互惠共生模式。根据不同地区的互动模式,提出政策建议。

The new urbanization in China is closely related to the development model of ecological environment capacity.The study on the interaction between new urbanization and ecological environment capacity in Guizhou Province provides a reference for improving the sustainable development ability of backward areas.Firstly,the index of new urbanization and ecological environment capacity system is evaluated by entropy method,and then the logistic model is established to study the interaction between new urbanization and ecological environment capacity.The results show that the development level of new urbanization in six prefecturelevel cities of Guizhou Province increased gradually from 2010 to 2018,and the ecological environment capacity score increased or decreased.From 2010 to 2017,the interactive modes of new urbanization and ecological environment capacity in six prefecturelevel cities of Guizhou Province are all mutually beneficial and symbiotic.Among them,Guiyang City's interaction model is the most ideal,close to the symmetrical reciprocal symbiosis model.According to the interaction model of different regions,put forward policy suggestions.