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| 农田氮氧化物排放特征和关键驱动因素研究进展 |
| Research Advances on the Emission Characteristics and Key Driving Factors of Agricultural Nitrogen Oxides |
| 投稿时间：2025-04-20 修订日期：2025-06-22 |
| DOI： |
| 中文关键词: 氮氧化物 农田土壤 驱动因素 减排措施 |
| 英文关键词: nitrogen oxides agricultural soils driving factors mitigation strategies |
| 基金项目:国家重点研发计划项目(2023YFF0805403) |
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| 摘要点击次数: 74 |
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| 中文摘要: |
| 氮氧化物是引发全球气候变暖和臭氧污染等大气污染问题的重要成分。随着全球农业活动强度的不断加大,农田土壤氮氧化物的排放量显著攀升,已成为迫切需要解决的环境问题。本文系统地总结了农田土壤氮氧化物排放的时空特征,探讨了氮氧化物排放的驱动因素及可能的机制,同时详细论述了较为可行的减排技术。此外,本文还总结了农田氮氧化物减排过程中面临的主要问题与挑战,为未来减排政策的制定和技术创新提供了理论支持与实践指导。 |
| 英文摘要: |
| Nitrogen oxides are key contributors to atmospheric pollution, driving global climate change and ozone pollution. With the intensification of global agricultural activities, emissions of nitrogen oxides from agricultural soils have significantly increased, becoming a critical environmental issue that requires urgent attention. This paper systematically reviews the spatiotemporal characteristics of nitrogen oxide emissions from agricultural soils, explores the driving factors and underlying mechanisms of these emissions, and discusses feasible mitigation technologies. Furthermore, the paper outlines the major challenges and issues encountered in nitrogen oxide reduction in agriculture, providing theoretical support and direction for the development of future mitigation policies and technological innovations. |
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