摘要
探究陆海经济复合系统适应性循环演化及其驱动机制对实现沿海地区经济高质量发展具有重要的理论意义。文章通过构建陆海经济复合系统适应性循环研究框架,对2007—2021年中国沿海地区的适应性循环阶段进行判别;在此基础上,使用地理探测器探究了陆海经济复合系统适应性循环演化空间分异的驱动机制。结果表明:(1)2007—2021年中国陆海经济复合系统适应性共经历释放—重组—释放、开发、释放—重组3个阶段。(2)三维属性空间演化差异性显著,其中潜力高水平区集中于广东和山东,关联度高值区呈现向长三角、珠三角集聚的空间格局,韧性呈现“北低南高”的分化倾向。(3)研究期内除福建和江苏始终处于开发阶段、广西始终处于重组阶段外,其余省份徘徊于开发、维持和重组阶段,尚未有省份处于释放阶段。(4)中国沿海地区陆海经济复合系统适应性演化的空间分异是多因素综合作用的结果,其中空间联动机制、生态导向机制、政府调控机制和内核提升机制是陆海经济复合系统适应性演化的主要驱动机制。
Exploring the adaptive cycle evolution and driving mechanism of the land-sea economic composite system is of great theoretical significance for realizing high-quality economic development in coastal areas.This paper constructs the adaptive cycle research framework of the land-sea economic composite system,identifies its adaptive cycle stage in China's coastal areas from 2007 to 2021,and explores the driving mechanism of its spatial differentiation with the help of geographic detectors.The results show that:1)From 2007 to 2021,the adaptability of China's land-sea economic composite system has gone through the stages of release-restructuring-release,exploitation,and release-restructuring.2)Three dimensions of the adaptive cycle of the land-sea economic composite system shows significant differences in terms of spatial evolution.Regions with high-level potential are concentrated in Guangdong and Shandong,regions with high-level correlation are clustered toward the Yangtze River Delta and the Pearl River Delta.The spatial pattern of resilience degree shows a differentiation tendency,which is low in the north of China's coastal areas and high in the south of China's coastal areas.3)During the study period,except Fujian and Jiangsu were always in the exploitation stage and Guangxi was always in the restructuring stage,the other regions were in the exploitation,conservation and restructuring stages,and no regions were in the release stage.4)The spatial differentiation of the adaptive evolution of the land-sea economic composite system in coastal areas is the result of multiple factors.The spatial association mechanism,ecological orientation mechanism,government regulation mechanism and endogenous dynamic upgrading mechanism are the main driving mechanisms of the adaptive evolution of the land-sea economic composite system.
作者
白雪
杨思芹
盖美
李雪铭
BAI Xue;YANG Siqin;GAI Mei;LI Xueming(Institute of Marine Sustainable Development,Liaoning Normal University,Dalian 116029,Liaoning,China;School of Geographical Sciences,Liaoning Normal University,Dalian 116029,Liaoning,China;Center for Human Settlements,Liaoning Normal University,Dalian 116029,Liaoning,China)
出处
《经济地理》
北大核心
2025年第6期36-46,共11页
Economic Geography
基金
国家自然科学基金面上项目(42276231)
辽宁省教育厅科学研究经费面上项目(LJKZ0976)。
关键词
陆海经济复合系统
适应性循环
潜力—关联度—韧性
阶段演化
驱动机制
生态导向
沿海地区
land-sea economic composite system
adaptive cycle
potential-correlation-resilience
stage evolution
driving mechanisms
ecology-oriented
coastal area
