The influence mechanism and spatial effect of carbon emission intensity in the agricultural sustainable supply: evidence from china's grain production
文献类型：期刊论文
| 作者 | Li, Zhi1; Li, Jingdong2,3 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2022-02-08 |
| 页码 | 19 |
| 关键词 | Carbon emission intensity Influence mechanism Spatial spillover effect Dynamic spatial model Agricultural sustainable supply Agricultural carbon mitigation |
| ISSN号 | 0944-1344 |
| DOI | 10.1007/s11356-022-18980-y |
| 通讯作者 | Li, Jingdong(lijingdong@igsnrr.ac.cn) |
| 英文摘要 | Agricultural carbon mitigation is critical for China to encourage the sustainable development of agriculture and achieve the carbon peak by 2030 and carbon neutrality by 2060. By exploring the impact mechanism of the carbon emission intensity (CEI) of grain production, we can effectively promote the low-carbon transformation of agricultural production and ensure the sustainable development of the food supply. This article analyzes the temporal and spatial evolution of the total carbon emission (TCE) and CEI of staple crops and adopts a dynamic spatial model to explore the influence mechanism and spatial spillover effects of the CEI of grain production based on evidence from China's major grain-producing provinces from 2002 to 2018. The results indicate that the TCEs of rice, wheat, and maize fluctuate upward and that the CEI in most producing areas decreases with low-low agglomeration (or high-high agglomeration). Among the influencing factors, technology is the main factor reducing CEI. Technical efficiency, urbanization, industrial structure, agricultural agglomeration, and agricultural trade openness can be transmitted to neighboring areas through spatial spillover mechanisms. The spatial spillover mechanisms are resource flow, technology spillover, and policy learning, producing the demonstration effect and siphon effect. Based on our findings, agricultural technology innovation and popularization, urbanization, optimization of the agricultural structure, financial payments, and factor flow among regions should be improved to encourage the low carbon transformation of grain production. |
| WOS关键词 | GREENHOUSE-GAS EMISSIONS ; FOOD ; DECOMPOSITION ; CONSUMPTION ; SECURITY ; SYSTEMS ; WATER |
| 资助项目 | National Social Science Foundation of China[20CJY054] ; Research Project of Philosophy and Social Sciences Think Tank in Henan's Universities, China[2021-ZKYJ12] ; Priority Research Program of Chinese Academy of Sciences[XDA20010102] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000752775700006 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | National Social Science Foundation of China ; Research Project of Philosophy and Social Sciences Think Tank in Henan's Universities, China ; Priority Research Program of Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/170681]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Jingdong |
| 作者单位 | 1.Henan Univ Technol, Sch Econ & Trade, 100 Lianhua St, Zhengzhou 450001, Henan, Peoples R China 2.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, 11 Datun Rd, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhi,Li, Jingdong. The influence mechanism and spatial effect of carbon emission intensity in the agricultural sustainable supply: evidence from china's grain production[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2022:19. |
| APA | Li, Zhi,&Li, Jingdong.(2022).The influence mechanism and spatial effect of carbon emission intensity in the agricultural sustainable supply: evidence from china's grain production.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,19. |
| MLA | Li, Zhi,et al."The influence mechanism and spatial effect of carbon emission intensity in the agricultural sustainable supply: evidence from china's grain production".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022):19. |
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。