基于生态环境改善的城市化质量评估方法优化与实证研究  

Research on the optimization of method to assess urbanization quality based on the improvement of ecological environment

作　　者：康舒 穆怀中[1] KANG Shu;MU Huaizhong(Institute of Population,Liaoning University,Shenyang 110036,China)

机构地区：[1]辽宁大学人口研究所,沈阳110036

出　　处：《生态科学》2022年第5期105-113,共9页Ecological Science

基　　金：国家自然科学基金青年项目(41601154);国家社会科学基金青年项目(15CRK001)。

摘　　要：为了在城市化质量评估中侧重性体现生态环境改善的影响,构建耦合生态环境要素的城市化质量评价的指标体系,以辽河流域地区为例,定量分析城市化发展质量并分析城市化发展与生态环境改善之间的耦合变化趋势。研究结果显示:城市化质量和生态环境变化趋势在不同时期协同变化趋势不同,辽河流域地区城市化水平逐年递升,生态环境质量则波动式变化;纳入生态环境要素的城市化质量评估能够更为全面综合体现城市化发展状况,并能为地区高质量发展提供指导。To reflect the impacts of the improvement of eco-environmental quality in assessing the quality of urbanization,a comprehensive index system was constructed.The Liao River Basin was taken as the study area.The quality of urbanization across different years was quantitatively analyzed,and the coupling relationships of urbanization and the improvement of eco-environmental quality were furtherly investigated.The results showed that the changing modes of urbanization quality and the ecological environment quality in the study area varied.From 2008 to 2018,the urbanization levels of the study area increased year by year,whereas the eco-environmental quality of different years fluctuated.It was also found that after incorporating the index relative to environmental quality into assessing the quality of urbanization,the assessment of urbanization could be more convictive as the developing quality of urbanization was reflected in a more comprehensive way.The findings would provide valuable guidance for the urbanization with high quality in Liao River Basin.

关 键 词：城市化质量 生态环境改善 辽河流域 

分 类 号：X22[环境科学与工程—环境科学]