地理空间信息2025，Vol.23Issue(5)：67-70,4.DOI:10.3969/j.issn.1672-4623.2025.05.014
长三角城市化与生态环境耦合协调发展研究
Research on the Coupling and Coordinated Development of Urbanization and Ecological Environment in the Yangtze River Delta
摘要
Abstract
Taking the Yangtze River Delta urban agglomeration as a case study,we utilized DMSP-OLS-like data and Landsat series data to establish the comprehensive nighttime light intensity index and the pixel-based ecological environment quality mode,and employed coupling coordination degree model to assess the level of urbanization and ecological environment quality within the Yangtze River Delta urban agglomeration and to investigate their change characteristics.The results show that the urbanization degree of the Yangtze River Delta urban agglomeration has exhibited continuous improvement from 2000 to 2020.The ecological environment quality of it has remained relatively stable within the same period.The coordination degree between urbanization and ecological environment quality in the Yangtze River Delta urban agglomeration has continuously increased from 2000 to 2020,indicating an initial achievement of favorable and coordinated development between urbanization and ecological environment.关键词
城市化/生态环境/耦合分析/长三角城市群Key words
urbanization/ecological environment/coupling analysis/the Yangtze River Delta urban agglomeration分类
天文与地球科学引用本文复制引用
张芝镪,李天天,张琳敏,张杭..长三角城市化与生态环境耦合协调发展研究[J].地理空间信息,2025,23(5):67-70,4.基金项目
国家级大学生创新创业训练计划资助项目(202210353037). （202210353037）
