Content of The Theories and Practice Methods for Urban Regeneration in our journal

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  • The Theories and Practice Methods for Urban Regeneration
    HUANG Geng-zhi, SUN Zhuo-ying, LIU Yun-ying, LIANG Lue, FU Dan-hong
    JOURNAL OF NATURAL RESOURCES. 2025, 40(12): 3201-3224. https://doi.org/10.31497/zrzyxb.20251201

    Spatial justice refers to social equity in the production of space and the allocation of spatial resources, emphasizing the fairness in the distribution and utilization of spatial resources. In market-based historical and cultural districts, conflicts over the use of space arise among various stakeholders including businesses, residents, and cultural preservationists due to their competing needs and interests. These conflicts often create tensions between development, preservation, and everyday life. This study develops an analytical framework based on spatial production theory to examine the relationships between stakeholders in urban renewal, with a focus on achieving the goal of spatial justice in urban renewal. Using the Thirteen Hongs Historic Block in Guangzhou as a case study, the research draws on historical records, in-depth interviews, and survey data to uncover the root causes of spatial conflicts and the underlying factors and consequences of spatial injustice in market-based historic block. The findings reveal that spatial practices in the Thirteen Hongs Historic Block are shaped by the competing interests of government, market actors, and civil society. The unequal distribution of spatial rights has led to fragmented use of space, resulting in contradictions that hinder the realization of historical, economic, and social values. This spatial injustice stems from an imbalance of power, ineffective rule restructuring, and unequal access to resources. To address these issues, the study proposes a spatial justice-oriented approach to urban renewal. This approach includes three related strategies: a shared governance strategy to rebalance power relationships and achieve social equity, a collaborative governance strategy to ensure procedural fairness and institutional justice, a co-creation strategy to establish resource compensation mechanisms and achieve distributive justice. By integrating these strategies, the study aims to achieve a three-dimensional synergy of "value-procedure-outcome" spatial justice, fostering a more equitable and sustainable urban renewal mode.

  • The Theories and Practice Methods for Urban Regeneration
    SU Ting, LIU Wei-chen, CHEN Jiang-long, WU Wei
    JOURNAL OF NATURAL RESOURCES. 2025, 40(12): 3225-3242. https://doi.org/10.31497/zrzyxb.20251202

    As a key strategy for achieving high-quality urban development, urban waterfront renewal requires a scientific understanding of its land use evolution trends and driving mechanisms. Such an understanding is crucial for the optimal allocation and balanced development of urban land resources. It is imperative to scientifically identify the associated land use evolution trends and their driving mechanisms. From the perspective of port-city relationship evolution, this study takes the Xiaguan waterfront area in Nanjing to examine the logic behind land use evolution in urban renewal and explore its underlying driving mechanisms. The results indicate that: (1) The separation of port and city serves as a critical trigger for urban waterfront renewal, promoting land use diversification and rationalization, thus enhancing and upgrading land use functions. (2) The land use evolution in Xiaguan waterfront renewal exhibits three major characteristics: an inverted U-shaped trend in the speed of land use changes, a shift from traditional production-oriented land to modern mixed-use land for both production and living, and a transition from low-end to high-end land use. (3) The evolution of land use in waterfront urban renewal is influenced by multiple factors, including geographical location, locational conditions, resource endowments, economic development, environmental optimization, cultural preservation, and policy guidance. This study deepens the understanding of the evolutionary patterns in the land use structure of urban waterfront renewal. It also provides a scientific basis for identifying appropriate development pathways for these areas.