阜阳市高质量绿色发展水平评价与时空演化研究
Evaluation and Spatial-Temporal Evolution of High-Quality Green Development in Fuyang City
金燕芝 1张克荣 1王思元 1姜亮宇 1李东杨1
作者信息
- 1. 阜阳师范大学 商学院,安徽 阜阳 236000
- 折叠
摘要
基于DPSIR模型构建阜阳市高质量绿色发展水平综合评价指标体系,运用熵值法、空间自相关等方法对2017-2021 年阜阳市8 个县市区进行绿色发展水平测度评价与时空演化分析.结果显示:阜阳市高质量绿色发展DPSIR评价系统中,动力子系统递增最明显,压力子系统呈现逐年递减的状态;阜阳市高质量绿色发展水平整体呈现先上涨后缓慢下降的趋势;各县市区高质量绿色发展水平存在分化现象,颍州区绿色发展水平最高,颍东区、阜南县、颍上县排名靠后,各县市区空间上存在明显的同质性集聚效应,整体呈现"阜北>阜南"的空间发展格局.最后,根据各县市区发展水平及自身特点制定出相应的改进措施.
Abstract
Based on the DPSIR model,a comprehensive evaluation index system of high-quality green devel-opment in Fuyang was constructed.Furthermore,using the entropy method and spatial autocorrelation method,the study measured and evaluated the green development to analyze their spatial-temporal evolution of 8 counties and districts in Fuyang in 2017-2021.The results show that:In the DPSIR evaluation system of high-quality green development in Fuyang,the dynamic subsystem improves dramatically,while the pressure subsystem de-creases year by year.The overall development in Fuyang shows a trend of rising first and then declining slowly.There is differentiation in the high-quality green development among different counties and districts:Green devel-opment is at the highest level in Yingzhou District,while green development is at the lower level in Yingdong District,Funan County and Yingshang County.There is an obvious homogenous agglomeration effect in the spa-tial development pattern:The agglomeration in the development is obvious in the north of Fuyang than that in the south of Fuyang.Finally,according to the development and characteristics of each counties and districts,coun-termeasures are formulated.
关键词
阜阳市/高质量/绿色发展/时空演变Key words
Fuyang city/high-quality/green development/spatial-temporal evolution引用本文复制引用
基金项目
安徽省高校优秀青年骨干人才国内访问研修项目(gxgnfx2021005)
阜阳市人文社会科学研究专项(FYSK2022FLH21)
安徽省高校人文社科省级重大项目(2023AH040060)
出版年
2024
NETL
NSTL
维普
万方数据