| 摘要: |
| 中国特大城市结构性绿地区域具备空间类型丰富、社会关系复杂以及利益主体多元等特征，其空间管治面临一系列新的问题和挑战。在厘清结构性绿地概念的基础上，通过国内外文献研究，将其空间管治模式原型分为“自上而下主导的中心化”模式和“自下而上主导的去中心化”模式2类，进而应用“主体—工具—机制—内容”的管治分析框架，对上海市外环绿带浦东段和张家浜楔形绿地2个案例的空间管治进行多维度的分析，揭示这2种空间管治模式的优势和局限。研究发现：在当前地方政府简政放权引起的分权化、城市空间分异导致的碎片化以及利益主体分级的多元化背景下，仅靠政府、市场或者社会单方面管治结构性绿地难以达到理想状态。进一步提出“网络式”的精细化管治模式或将成为中国特大城市结构性绿地空间管治的发展方向，可为相关理论和实践工作提供有益的经验启示。 |
| 关键词: 特大城市 结构性绿地 外环绿带 楔形绿地 空间管治模式 政策启示 |
| DOI：10.14085/j.fjyl.2022.10.0095.07 |
| 分类号:TU985.1 |
| 基金项目:国家自然科学基金（编号 51608366）；中央高校基本科研业务费专项资金（编号 22120210539） |
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| Spatial Governance Model of Structural Green Space in Pudong, Shanghai and Relevant Policy Implications |
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XU Yilei1, CHEN Chen2, CHEN Zhehua3
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1.Shanghai Pudong Exploration (Group) Co., Ltd;2.Tongji University;3.Shanghai University of Engineering Science
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| Abstract: |
| Featured by abundant spatial types, complex social relations and diverse stakeholders, structural green space in China’s mega cities faces a series of arising problems and challenges in spatial governance. This research firstly clarifies the concept of structural green space and, through studying relevant literature at home and abroad, has the spatial governance model of structural green space in world’s mega cities divided into two dominant prototypes: the “top-down centralized” model and the “bottom-up decentralized” model. On this basis, this research, by virtue of the “actor-tool-mechanism-content” governance analysis framework, conducts a multi-dimensional analysis of the two cases including Pudong section of the outer-ring road greenbelt and Zhangjiabang green wedge in Shanghai City, revealing the benefits and limits of the two spatial governance models just mentioned. The research finds that, in view of the current decentralization arising from administration streamlining and power delegation by local governments, fragmentation caused by urban spatial variation, and diversification of stakeholder classification, it is difficult to achieve ideal governance of structural green space merely relying on government, market or society. The research further proposes that, the “networked” fine governance model may become the future development direction for spatial governance of structural green space in China’s mega cities, which can provide useful experience and implications for related theoretical and practical work. |
| Key words: mega city structural green space outer-ring road greenbelt green wedge spatial governance model policy implication |
| 引用本文: | 许一磊,陈晨,陈喆华.上海市浦东结构性绿地空间管治模式及政策启示[J].风景园林，2022，29（10）：95-101. |
| XU Yilei,CHEN Chen,CHEN Zhehua.Spatial Governance Model of Structural Green Space in Pudong, Shanghai and Relevant Policy Implications[J].Landscape Architecture Journal, 2022, 29(10):95-101. |
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