Temporal and Spatial Dynamics of Summer Crop Residue Burning Practices in North China: Exploring the Influence of Climate Change and Anthropogenic Factors
文献类型：期刊论文
| 作者 | Yin, Shuai5; Yi, Kunpeng4; Zhang, Xiu3; Nie, Tangzhe9; Meng, Lingqi3; Sun, Zhongyi7; Chu, Qingnan1; Ai, Zhipin8; Zhao, Xin2; Wu, Lan7 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2024-12-01 |
| 卷号 | 16期号:24页码:17 |
| 关键词 | air pollution biomass burning climate change fire spots Theil-Sen estimator |
| DOI | 10.3390/rs16244763 |
| 产权排序 | 7 |
| 英文摘要 | Better understanding the complex mechanisms underlying the variations in crop residue burning (CRB) intensity and patterns is crucial for evaluating control strategies and developing sustainable policies aimed at the efficient recycling of crop residues. However, the intricate interplay between the CRB practices, climate variability, and human activities poses a significant challenge in this endeavor. Here, we utilize the high spatiotemporal resolution of satellite observations to characterize and explore the dynamics of summer CRB in North China at multiple scales. Between 2003 and 2012, there was a significant intensification of summer CRB in North China, with the annual number of burning spots increasing by an average of 499 (95% confidence interval, 252-1426) spots/year. However, in 2013, China promulgated the stringent Air Pollution Prevention and Control Action Plan, which led to a rapid decrease in the intensity of summer CRB. Local farmers also adjusted their burning practices, shifting from concentrated and intense burning to a more dispersed and uniformly intense approach. Between 2003 and 2020, the onset of summer CRB shifted earlier in North China by 0.75 (0.5-1.1) days/year, which is attributed to the combined effects of climate change and anthropogenic controls. Specifically, the onset time is found to be significantly and negatively correlated with spring temperature anomalies and positively correlated with anomalies in the number of spring frost days. Climate change has led to a shortened crop growing season, resulting in an earlier start to summer CRB. Moreover, the enhanced anthropogenic controls on CRB expedited this process, making the trend of an earlier start time even more pronounced from 2013 to 2020. Contrary to the earlier onset of summer CRB, the termination of local wheat residue burning experienced a notable delay by 1.0 (0.8-1.4) days/year, transitioning from mid-June to early July. |
| WOS关键词 | AIR-QUALITY ; WINTER-WHEAT ; EMISSION FACTORS ; SOUTHEAST-ASIA ; BIOMASS ; IMPACT ; HEALTH ; COVER ; PM2.5 ; INFORMATION |
| 资助项目 | Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China[42371098] ; [BFUKF202317] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001384540800001 |
| 出版者 | MDPI |
| 资助机构 | Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/212029]  |
| 专题 | 禹城站农业生态系统研究中心_外文论文 |
| 通讯作者 | Yi, Kunpeng |
| 作者单位 | 1.Tech Univ Madrid, Ctr Plant Biotechnol & Genom, UPM INIA CSIC, Montegancedo campus, Madrid 28223, Spain 2.Natl Inst Environm Studies, Earth Syst Div, Biogeochem Cycle Modeling & Anal Sect, Tsukuba 3058506, Japan 3.Dezhou Nat Resources Bur, Dezhou 253073, Peoples R China 4.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 5.Chinese Acad Sci, Aerosp Informat Res Inst, Key Lab Remote Sensing & Digital Earth, Beijing 100101, Peoples R China 6.Northeast Normal Univ, Sch Geog Sci, Changchun 130024, Peoples R China 7.Hainan Univ, Coll Ecol & Environm, Haikou 570228, Peoples R China 8.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 9.Heilongjiang Univ, Sch Water Conservancy & Elect Power, Harbin 150006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Shuai,Yi, Kunpeng,Zhang, Xiu,et al. Temporal and Spatial Dynamics of Summer Crop Residue Burning Practices in North China: Exploring the Influence of Climate Change and Anthropogenic Factors[J]. REMOTE SENSING,2024,16(24):17. |
| APA | Yin, Shuai.,Yi, Kunpeng.,Zhang, Xiu.,Nie, Tangzhe.,Meng, Lingqi.,...&Liu, Xinlu.(2024).Temporal and Spatial Dynamics of Summer Crop Residue Burning Practices in North China: Exploring the Influence of Climate Change and Anthropogenic Factors.REMOTE SENSING,16(24),17. |
| MLA | Yin, Shuai,et al."Temporal and Spatial Dynamics of Summer Crop Residue Burning Practices in North China: Exploring the Influence of Climate Change and Anthropogenic Factors".REMOTE SENSING 16.24(2024):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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