Quantifying greenhouse gas emissions mitigation potential in China's agricultural plastic greenhouses
文献类型：期刊论文
| 作者 | Liu, Xiaoyu1,2; Xin, Liangjie2; Li, Xiubin1,2 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 923页码:171355 |
| 关键词 | Agricultural plastic greenhouse Greenhouse gas emission mitigation Life cycle assessment Data envelopment analysis China |
| DOI | 10.1016/j.scitotenv.2024.171355 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | To promote sustainable intensification and provide guidance for decisionmakers, we must understand the potential for mitigating greenhouse gas emissions in greenhouse cultivation. Therefore, this study aimed to evaluate the greenhouse gas emission mitigation potential of agricultural plastic greenhouses in China using a combination of life cycle assessment, data envelopment analysis, and scenario analysis. We found that: (1) In China, the mean mitigation potential for greenhouse gas emission intensity related to the crop production inputs of agricultural plastic greenhouses is 1.67 kt CO2-eq/km2, demonstrating a remarkable mitigation rate of 47 %. This mitigation potential, driven mostly by fertilizer use, exhibited a spatial pattern characterized by high mitigation rates in the southern regions compared to those in the northern regions; (2) in scenarios S1 and S2, the greenhouse gas emission intensity mitigation potential of greenhouse construction materials was 0.645 kt CO2eq/km2 and 0.968 kt CO2-eq/km2, respectively, with steel being the primary contributor to mitigation; (3) under scenarios S1 and S2, the greenhouse gas emission mitigation rates for China's agricultural plastic greenhouses were 42 % and 48 %, respectively. This study highlights the greenhouse gas emission mitigation potential of China's agricultural plastic greenhouses. To ensure sustainability in plastic greenhouses, emphasis should be placed on optimizing fertilizers and extending the lifespan of construction materials. |
| WOS关键词 | LIFE-CYCLE ASSESSMENT ; EFFICIENCY ; INTENSIFICATION ; SUSTAINABILITY ; MANAGEMENT ; NITROGEN ; SYSTEMS ; CROP |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001232158200001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/205394]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Xin, Liangjie |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaoyu,Xin, Liangjie,Li, Xiubin. Quantifying greenhouse gas emissions mitigation potential in China's agricultural plastic greenhouses[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,923:171355. |
| APA | Liu, Xiaoyu,Xin, Liangjie,&Li, Xiubin.(2024).Quantifying greenhouse gas emissions mitigation potential in China's agricultural plastic greenhouses.SCIENCE OF THE TOTAL ENVIRONMENT,923,171355. |
| MLA | Liu, Xiaoyu,et al."Quantifying greenhouse gas emissions mitigation potential in China's agricultural plastic greenhouses".SCIENCE OF THE TOTAL ENVIRONMENT 923(2024):171355. |
入库方式： OAI收割
来源：地理科学与资源研究所
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