云南省高质量发展时空格局演变及驱动因素分析
STUDY ON THE EVOLUTION AND DRIVING FACTORS OF HIGH-QUALITY DEVELOPMENT IN YUNNAN PROVINCE
张春晓 1马怀昆 2杨焰 3刘文伟3
作者信息
- 1. 云南省国土资源规划设计研究院,云南 昆明 650216;西南林业大学水土保持学院,云南 昆明 650224
- 2. 西南林业大学水土保持学院,云南 昆明 650224
- 3. 云南省国土资源规划设计研究院,云南 昆明 650216
- 折叠
摘要
为揭示云南高质量发展时空演变特征和驱动因素,助推全省高质量发展国土空间格局优化.运用熵值-TOPSIS模型、随机森林等方法分析了 2010-2020年云南及16个州(市)高质量发展时空格局演变特征及驱动因素.结果表明:(1)2010-2020年云南省域高质量发展水平指数由0.300上升至0.575,高质量发展水平明显.空间上逐步由多点形态演化为以昆明市为核心,以云南中部东西向陆路大通道沿线州市为高质量发展轴,迪庆州、西双版纳州为发展支点的"一心一轴两点"高质量发展格局.(2)云南高质量发展的驱动因素主要是开放发展,其次是绿色发展,各州(市)高质量发展的驱动因素具有明显的空间异质性.
Abstract
In order to reveal the spatial otemporal evolution characteristics and driving factors of high-quality de-velopment in Yunnan,and to boost the optimization of the territorial spatial pattern of high-quality development in the province.The evolution characteristics and driving factors of the space-time pattern of high-quality de-velopment in Yunnan and 16 prefectures(cities)from 2010 to 2020 are analyzed by the entropy-topsis model,random forest etc.The results show that:(1)From 2010 to 2020,The high-quality development level index of Yunnan Province increased from 0.300 to 0.575,and the high quality development level is obvious.In space,it has gradually evolved from multi-point form to"one heart,one axis and two points":With Kunming City as the core,to the central Yunnan east-west land corridor along the city as the high-quality development axis,Diqing Prefecture and Xishuangbanna Prefecture as the fulcrum.(2)The driving factors of high-quality devel-opment in Yunnan are mainly open development,followed by green development.The driving factors of high-quality development in different states have obvious spatial heterogeneity.
关键词
高质量发展/时空格局/驱动因素/云南Key words
high-quality development/spatial and temporal pattern/driving factors/Yunnan引用本文复制引用
出版年
2024
NETL
NSTL
万方数据