热带地理2026，Vol.46Issue(5)：825-839,15.DOI:10.13284/j.cnki.rddl.20250664
"全球—地方"互动视角下珠三角地区环境治理的时空演变及作用机制
Spatiotemporal Evolution and Mechanism of Environmental Governance in the Pearl River Delta from the Perspective of Global-Local Interactions
摘要
Abstract
In the context of ecological civilization construction and high-quality development,exploring the mechanisms of local environmental governance transformation under globalization is of substantial academic significance for understanding regional sustainable development.Existing studies on environmental governance in the Pearl River Delta(PRD)have mainly examined the driving forces from a single perspective,such as economic development,industrial structure,and globalization.However,relatively limited attention has been paid to identifying the hierarchical roles and evolutionary dynamics of multiple factors from a multi-scalar interaction perspective,particularly the intermediary roles of institutional spillovers from Hong Kong and Macao in regional governance.To address this gap,this study develops an analytical framework of"globalization input-local response-environmental governance"from the perspective of the geography of sustainability transitions.Using the GeoDetector method,this study systematically examined the spatiotemporal evolution of environmental regulation intensity and its driving mechanisms across nine cities in the PRD from 1990 to 2018.The main findings are as follows.First,environmental regulation intensity in the PRD has increased continuously over time,exhibiting distinct stage-based transitions and forming a spatial gradient centered on highly open cities such as Shenzhen and Guangzhou.Second,the driving forces of local environmental governance evolved from an endogenous,development-driven stage dominated by economic growth and urbanization to a multi-scalar governance mode characterized by interactions between globalization inputs and local institutional responses.Lastly,institutional opening channels play a critical bridging role in governance transition.In particular,the number of first-class ports demonstrates the strongest explanatory power,indicating that global environmental rules and governance concepts are primarily embedded in local governance systems through institutional channels of opening.Under the influence of Hong Kong's and Macao's institutional spillovers,these processes further promote local institutional innovation and improve governance capacity.This study suggests that,in highly open regions,environmental governance transformation is driven jointly by global rule diffusion,local institutional absorption,and cross-jurisdictional institutional interactions.By revealing the evolutionary mechanisms of environmental governance from a multi-scalar interaction perspective,this study extends the explanatory power of the geography of sustainability transitions in the context of cross-border institutional interactions and regional institutional diversity.It provides new theoretical insights and empirical evidence for understanding environmental governance transformation in open regions.关键词
环境治理/地方政府/全球—地方互动/地理探测器/珠三角地区Key words
environmental governance/local government/global-local interactions/geographical detector/Pearl River Delta分类
资源环境引用本文复制引用
杨江敏,黄耿志,许吉黎,薛德升.."全球—地方"互动视角下珠三角地区环境治理的时空演变及作用机制[J].热带地理,2026,46(5):825-839,15.基金项目
国家自然科学基金项目(42301223、42301203) （42301223、42301203）
吉安市科技计划自然科学基金项目(20255-071591) （20255-071591）
