Coking exhaust contributes to airborne particulate matter in the Beijing-Tianjin-Hebei region
文献类型：期刊论文
| 作者 | Wan, Xiaoming1,2; Zeng, Weibin1,2; Gu, Gaoquan1,2 |
| 刊名 | HELIYON
 |
| 出版日期 | 2024-05-30 |
| 卷号 | 10期号:10页码:e31359 |
| 关键词 | Air quality Land use Model validation Prediction Spatial distribution |
| DOI | 10.1016/j.heliyon.2024.e31359 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Coking was regarded as a predominant source of air pollution. Despite the adoption of more environmentally friendly equipment, whether the coking enterprises in the Beijing-Tianjin-Hebei (BTH) region are still causing regional air pollution is worthy of study, which is essential for the control of coking enterprises in this area. To improve the prediction accuracy of large-scale air pollutant distribution, the air particle distribution in the BTH region was simulated via land use regression (LUR) combined with Bayesian maximum entropy (BME); then, the distribution was correlated with the exhaust gas emitted from coking enterprises. Results indicated that the R2 of the LUR + BME method reached 0.95, higher than 0.82 using LUR alone. The air quality distribution presented a pattern of low in the northern mountains and high in the southern plains, similar to the distribution of coking enterprises in BTH region. A significant correlation was found between exhaust emissions from coking enterprises and air quality in the BTH region, confirming the contribution of coking emissions to air pollution in this region, and the necessity to continue the strict control on coking enterprises in BTH area. |
| WOS关键词 | LAND-USE REGRESSION ; PM2.5 CONCENTRATIONS ; AIR-POLLUTION ; LONG-TERM ; CHINA ; MODEL ; COAL |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS记录号 | WOS:001298366700001 |
| 出版者 | CELL PRESS |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/206949]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 通讯作者 | Wan, Xiaoming |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100089, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan, Xiaoming,Zeng, Weibin,Gu, Gaoquan. Coking exhaust contributes to airborne particulate matter in the Beijing-Tianjin-Hebei region[J]. HELIYON,2024,10(10):e31359. |
| APA | Wan, Xiaoming,Zeng, Weibin,&Gu, Gaoquan.(2024).Coking exhaust contributes to airborne particulate matter in the Beijing-Tianjin-Hebei region.HELIYON,10(10),e31359. |
| MLA | Wan, Xiaoming,et al."Coking exhaust contributes to airborne particulate matter in the Beijing-Tianjin-Hebei region".HELIYON 10.10(2024):e31359. |
入库方式： OAI收割
来源：地理科学与资源研究所
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