云南省新型城镇化与生态环境协调度研究

GOORDINATION DEGREE BETWEEN NEW URBANIZATION AND ECOLOGICAL ENVIRONMENT IN YUNNAN PROVINCE

关键词:  云南省  新型城镇化  生态环境  发展水平  协调度

Key words:  Yunnan province  new-type urbanization  ecological condition  level of development  coordination degree

摘要:

目的 通过对云南省新型城镇化与生态环境协调发展进行研究，对其时空耦合关系进行分析，旨在为促进云南省城乡统筹发展提供科学的参考。方法 文章运用耦合度与协调度评价模型对云南省新型城镇化与生态环境发展时空耦合关系进行分析，并对云南省新型城镇化水平和生态环境效益进行测算，从空间分析两者发展的差异。结果 在新型城镇化水平空间分布中，只有昆明市处于高水平，中等及以上水平的只有玉溪市和曲靖市，其余13个市（州）则处于较低水平以下，在生态环境效益空间分布中，只有迪庆处于高水平，处于较高和中等水平的有怒江和丽江，其余13市（州）则处于较低水平以下。结论 云南省新型城镇化发展与生态环境效益水平在空间上存在较大差异，从空间分布情况来看，其新型城镇化水平呈现从中部向周边递减的特征，基于可持续发展理念，根据地区发展实际制定相关政策，加强各市（州）间的合作交流，是缩小地区间差异，推进新型城镇化水平的关键环节；新型城镇化快速发展对生态环境有着较高要求，云南省新型城镇化与生态环境发展还未达到高水平耦合阶段，但是其协调程度在不断提升；减少新型城镇化发展中资源分配不均及资源利用的不合理对生态环境的破坏是提升云南新型城镇化发展的关键。

Abstract:

Through the study of the coordinated development of new urbanization and ecological environment in Yunnan province, the space-time coupling relationship is analyzed in the current study in order to provide scientific reference for promoting the overall development of urban and rural areas in Yunnan province. Based on the evaluation model of coupling degree and coordination degree, the spatiotemporal coupling relationship between new urbanization and ecological environment development in Yunnan province was analyzed, and the level of new urbanization and ecological environmental benefit in Yunnan province was measured. The difference between them was analyzed from space. The results were showed as follows. In the spatial distribution of the new urbanization level, only Kunming city was at a high level, only Yuxi city and Qujing city were middle or above level, and the other 13 cities (prefectures) were below the lower level, and in the spatial distribution of ecological environmental benefits, Only Diqing was in high level, while Nujiang and Lijiang stood at high and medium level, and the remaining 13 cities (states) were below the lower level. Generally, there is a great difference between the development of new urbanization and the level of ecological environmental benefit in Yunnan province. According to the spatial distribution, the new urbanization level of Yunnan province presents the characteristics of decreasing from the middle to the periphery, based on the concept of sustainable development. According to the actual situation of regional development, making relevant policies and strengthening the cooperation and exchange among cities (states) are key links to reduce regional differences and promote the new level of urbanization. The rapid development of new urbanization has higher requirements on ecological environment. Yunnan province's new urbanization and ecological environment development has not yet reached the state of coordination, but its coordination level is constantly improving. The imbalance of distribution and the destruction of ecological environment caused by unreasonable utilization of resources are the key to promote the development of new urbanization in Yunnan.