以“统筹”为核心的街区更新方法研究——以上海的三个案例为例 摘

Research on Block Regeneration Methods Centered on HolisticCoordination: Based on Three Practical Cases in Shanghai

关键词:  风景园林  街区更新  统筹机制  全周期治理

Key words:  landscape architecture  neighborhood regeneration  coordination mechanism  whole-life cycle governance

摘要:

针对存量时代街区更新面临主体多元、权责复杂等系统性挑战，传统“点状更新”模式难以为继。从统筹视角出发，构建街区更新的方法框架：明确6 类主体的角色定位，提出贯穿“调研策划期-实施期-运营维护期”3个阶段的8种统筹手段。结合上海的3个街区更新案例：黄浦区山北街区更新、徐汇区田林新 村街区更新、徐汇区万体汇街区服务综合体，验证统筹方法在破解文化断层、空间割裂、资源分散等问题中的成效。结果表明，街区更新应从“项目思维”转向 “统筹治理”，通过全要素系统重组实现经济、社会、文化价值的复合与可持续运营。

Abstract:

In the era of urban stock development, block regeneration faces systemic challenges, including diverse stakeholders, complex accountabilities, and fragmented governance structures, rendering the traditional "point-based regeneration" model unsustainable. This paper constructs a methodological framework for block regeneration from the perspective of holistic coordination. It clarifies the roles of six types of stakeholders - policy supporters, coordination managers, site suppliers, value co-creators, operation managers, and technical consultants - and proposes eight coordination approaches across three phases: the investigation and planning phase, the implementation phase, and the operation and maintenance phase. Drawing on three empirical cases in Shanghai - the Shanbei Block Renewal in Huangpu District, the Tianlin Neighborhood Renewal in Xuhui District, and the Wantihui Community Service Complex in Xuhui District - this study validates the effectiveness of the proposed coordination methods in addressing challenges such as cultural discontinuity, spatial fragmentation, and resource dispersion. The investigation and planning phase focuses on identifying problems and building a shared vision for collaborative problem-solving among stakeholders. The implementation phase integrates financial and operational considerations into the planning process, translating solutions into actionable spatial interventions. The operation and maintenance phase emphasizes continuous monitoring and dynamic adjustment, enabling new operational models to replace outdated ones. The research findings indicate that block regeneration requires a paradigm shift from "project-oriented thinking" to "coordinated governance". Unlike the fragmented, short-term approach of point-based regeneration, coordinated governance emphasizes systematic reorganization of all elements - including spatial resources, financial investment, operational capacity, and community engagement - to achieve the composite and sustainable operation of economic, social, and cultural values. Effective coordination, as demonstrated by the three cases, is not a predetermined outcome but an emergent process shaped through continuous interaction, negotiation, and adaptation throughout the project life cycle. The study concludes that the core of block regeneration lies in establishing multi-stakeholder collaboration platforms, maintaining dynamic flexibility during implementation, and institutionalizing community engagement mechanisms for long-term sustainability.