Urban Planning Perspective on Food Resilience Assessment and Practice in the Zhengzhou Metropolitan Area, China
文献类型：期刊论文
| 作者 | Gu, Yi2; Sun, Jinyu2; Cai, Jianming1; Xie, Yanwen2; Guo, Jiahao2 |
| 刊名 | LAND
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 13期号:10页码:1625 |
| 关键词 | urban food resilience food systems resilience assessment urban planning metropolitan area |
| DOI | 10.3390/land13101625 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | This study aims to assess and analyze the urban food resilience of the Zhengzhou metropolitan area, proposing innovative assessment frameworks and methodologies. Utilizing a dual-level analysis approach that combines long-term planning impact analysis (2000-2020) with short-term resilience assessment (2018-2022), the study integrates public government data and Geographic Information System (GIS) data, employing spatial analysis, Analytic Hierarchy Process (AHP), and fuzzy comprehensive evaluation techniques. Findings from 2000 to 2020 indicate that urban planning within the metropolitan area has significantly impacted the food system. Urbanization has led to reduced agricultural land, but improvements in infrastructure have enhanced the efficiency of the food supply chain. Woodland and grassland areas have remained relatively stable, providing an ecological buffer for the food system. Building on this, the short-term assessment from 2018 to 2022 reveals significant dynamic changes and a continuous improvement trend in food resilience, though there is still room for enhancement. Food supply chain management and emergency preparedness and management contributed the most to overall resilience. Notably, extreme events such as the COVID-19 pandemic and the 7.20 Flood Disaster prompted the adoption of innovative measures to enhance food resilience. The study develops a multidimensional theoretical framework and assessment system for urban food resilience, offering new perspectives and methods for understanding and enhancing urban food resilience. The results highlight the critical role of urban planning in enhancing food resilience, recommending the integration of the food system into comprehensive urban planning, strengthening regional collaboration, and enhancing public engagement. These findings provide an important basis for policymaking and practice aimed at improving the long-term adaptability and short-term recovery capabilities of urban food systems. |
| WOS关键词 | LAND-USE CHANGE ; CLIMATE-CHANGE ; URBANIZATION ; SECURITY ; VULNERABILITY ; SYSTEM ; IMPACT ; ADAPTABILITY ; EXPANSION ; WORLD |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001342016100001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/209565]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Cai, Jianming |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Zhengzhou Univ, Sch Architecture, Zhengzhou 450001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Yi,Sun, Jinyu,Cai, Jianming,et al. Urban Planning Perspective on Food Resilience Assessment and Practice in the Zhengzhou Metropolitan Area, China[J]. LAND,2024,13(10):1625. |
| APA | Gu, Yi,Sun, Jinyu,Cai, Jianming,Xie, Yanwen,&Guo, Jiahao.(2024).Urban Planning Perspective on Food Resilience Assessment and Practice in the Zhengzhou Metropolitan Area, China.LAND,13(10),1625. |
| MLA | Gu, Yi,et al."Urban Planning Perspective on Food Resilience Assessment and Practice in the Zhengzhou Metropolitan Area, China".LAND 13.10(2024):1625. |
入库方式： OAI收割
来源：地理科学与资源研究所
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