Reconfiguring China's interprovincial rice distribution to support low-carbon goals under climate change
文献类型：期刊论文
| 作者 | Yang, Jintao1,2,3; Zhao, Fang-He3; Li, Manchun4; Jiang, Penghui5; Hu, Zhepeng2 |
| 刊名 | RESOURCES CONSERVATION AND RECYCLING
 |
| 出版日期 | 2026-03-15 |
| 卷号 | 228页码:108816 |
| 关键词 | Interprovincial rice trade Sustainable food distribution Climate change Carbon emission |
| ISSN号 | 0921-3449 |
| DOI | 10.1016/j.resconrec.2026.108816 |
| 产权排序 | 3 |
| 文献子类 | Article |
| 英文摘要 | Current understanding of low-carbon food distribution is limited by the lack of observed grain flow data and forward-looking scenario analysis. In this study, we construct China's interprovincial rice distribution network for 2020 using 30,524 observed trade records. We then project provincial rice supply and demand dynamics for 2030 under four Shared Socioeconomic Pathway (SSP) scenarios, employing the Global Agro-Ecological Zones (GAEZ) and Future Land Use Simulation (FLUS) models. Subsequently, a scenario-based linear programming framework is applied to explore optimized low-carbon trade configurations. Results indicate that, compared to simulations focused solely on minimizing transport costs, observed trade flows capture substantial long-distance interprovincial exchanges that cost-based models tend to overlook. Moreover, optimized flows could reduce total carbon emissions from rice distribution by 16.1%-20.5% in 2030. These findings offer robust empirical and modeling evidence to inform the reconfiguration of grain distribution systems and support region-specific adaptation strategies under future climate change. |
| URL标识 | 查看原文 |
| WOS关键词 | LAND ; TRADE |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001681449400001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/220964]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 通讯作者 | Hu, Zhepeng |
| 作者单位 | 1.China Agr Univ, Acad Global Food Econ & Policy, Beijing 100083, Peoples R China; 2.China Agr Univ, Coll Econ & Management, Beijing 100083, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Geog Informat Sci & Technol, Beijing 100101, Peoples R China; 4.Nanjing Univ, Sch Geog & Ocean Sci, Nanjing 210023, Peoples R China; 5.Nanjing Agr Univ, Sch Publ Management, Nanjing 210095, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Jintao,Zhao, Fang-He,Li, Manchun,et al. Reconfiguring China's interprovincial rice distribution to support low-carbon goals under climate change[J]. RESOURCES CONSERVATION AND RECYCLING,2026,228:108816. |
| APA | Yang, Jintao,Zhao, Fang-He,Li, Manchun,Jiang, Penghui,&Hu, Zhepeng.(2026).Reconfiguring China's interprovincial rice distribution to support low-carbon goals under climate change.RESOURCES CONSERVATION AND RECYCLING,228,108816. |
| MLA | Yang, Jintao,et al."Reconfiguring China's interprovincial rice distribution to support low-carbon goals under climate change".RESOURCES CONSERVATION AND RECYCLING 228(2026):108816. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。