Large-Scale Spatiotemporal Risk Assessment Method Based On Source-Pathway-Receptors: A 30-Year Case Study of Nonferrous Metal Industrial Sites
文献类型：期刊论文
| 作者 | Su, Chuanghong1,2,6; Yang, Yong1,2,6; Lei, Mei3; Li, Hu-an4; Dang, Lina1,2,6; Wu, Pan5 |
| 刊名 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2025-07-22 |
| 卷号 | 59期号:28页码:14419-14431 |
| 关键词 | industrial site source-pathway-receptor risk assessment spatiotemporal variation |
| ISSN号 | 0013-936X |
| DOI | 10.1021/acs.est.4c11367 |
| 产权排序 | 4 |
| 文献子类 | Article |
| 英文摘要 | Most existing risk assessment methods lack the capability to conduct large-scale analysis and accurately evaluate long-term trends. To solve this problem, this study integrated various methodologies, including analytical hierarchy process model, multicriteria decision analysis techniques, and spatial analysis, to conduct a comprehensive risk assessment based on sources, pathway, and receptors. With the aim of quantifying the spatiotemporal risk of nonferrous metal industrial sites in China from 1990 to 2020, this study performed hazard, vulnerability, and risk factor analyses to explore the trend of risk changes and reveal the effectiveness of pollution control efforts. Results showed that the potential risk of nonferrous metal industrial sites exhibited nonlinear changes, increasing from 13.49% in 1990 to 16.41% in 2000, peaking at 23.17% in 2010, and then declining to 19.06% in 2020. Moreover, with the increasing number of contaminated sites, the spatial distribution of potential risks showed pattern of dispersion followed by concentration, with lower risks in most areas. Finally, spatiotemporal risk variations were considerably affected by source-smelting and mining, pathway-wind and surface runoff, and receptor-socioeconomic development and population agglomeration. The proposed methodology can help decision-makers identify specific risk areas and patterns of variation over long-term scales and large-scale regions. |
| URL标识 | 查看原文 |
| WOS关键词 | CONTAMINATED SITES ; LAND ; RANKING ; AREAS ; CHINA |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001527343600001 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/215389]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 通讯作者 | Yang, Yong; Lei, Mei |
| 作者单位 | 1.Huazhong Agr Univ, Coll Resources & Environm, Wuhan 430070, Peoples R China; 2.Minist Agr, Key Lab Arable Land Conservat Middle & Lower Reach, Wuhan 430070, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; 4.North China Univ Technol, Coll Sci, Beijing 100144, Peoples R China; 5.Guizhou Univ, Coll Resources & Environm Engn, Guiyang 550025, Peoples R China 6.Hubei Key Lab Soil Environm & Pollut Remediat, Wuhan 430070, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Su, Chuanghong,Yang, Yong,Lei, Mei,et al. Large-Scale Spatiotemporal Risk Assessment Method Based On Source-Pathway-Receptors: A 30-Year Case Study of Nonferrous Metal Industrial Sites[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2025,59(28):14419-14431. |
| APA | Su, Chuanghong,Yang, Yong,Lei, Mei,Li, Hu-an,Dang, Lina,&Wu, Pan.(2025).Large-Scale Spatiotemporal Risk Assessment Method Based On Source-Pathway-Receptors: A 30-Year Case Study of Nonferrous Metal Industrial Sites.ENVIRONMENTAL SCIENCE & TECHNOLOGY,59(28),14419-14431. |
| MLA | Su, Chuanghong,et al."Large-Scale Spatiotemporal Risk Assessment Method Based On Source-Pathway-Receptors: A 30-Year Case Study of Nonferrous Metal Industrial Sites".ENVIRONMENTAL SCIENCE & TECHNOLOGY 59.28(2025):14419-14431. |
入库方式： OAI收割
来源：地理科学与资源研究所
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