The analysis of road stormwater runoff pollution in the typical coastal city of Lianyungang, East China
文献类型：期刊论文
| 作者 | Leng, H.1; Luo, H.1,2; Han, R.1; Wu, W.1; Song, B.1; Zhao, Y.1; He, B. -j.3 |
| 刊名 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2025-11-24 |
| 卷号 | 23期号:1页码:14 |
| 关键词 | Stormwater runoff Pollution characteristics Chemical oxygen demand Correlation Nemerow index |
| ISSN号 | 1735-1472 |
| DOI | 10.1007/s13762-025-06784-9 |
| 通讯作者 | Luo, H.(water@njfu.edu.cn) |
| 英文摘要 | In Lianyungang, abundant rainfall and heavy road traffic make road stormwater runoff severely harm urban aquatic systems. However, research on runoff pollution from different functional roads here is insufficient, and quantitative analysis of pollutant and the first flush effect is lacking. This study investigates various types of roads in Lianyungang City, Jiangsu Province, through sampling and testing of stormwater runoff to examine its pollution characteristics. It analyzes the average concentration of pollutants, including suspended solids (SS), chemical oxygen demand (COD), total nitrogen (TN), and total phosphorus (TP), as well as heavy metals such as Pb and Zn. The correlation between runoff pollutants is assessed, and the Nemerow index method is utilized to evaluate these pollutants in the runoff. The results indicate that stormwater runoff from different types of roads is contaminated, with average SS concentrations recorded at 215.68 mg/L, 151.29 mg/L, and 119.24 mg/L, which exceed established limits and fail to meet Class V standards. Furthermore, significant positive correlations between SS and other pollutants are observed across the three road types. Nemerow index analysis reveals that the primary pollutants exceeding limits are SS and COD, with the highest indices for these pollutants found on Cangwu Road's motor lane, measuring 33.21 and 22.32, respectively. This study is the first to clarify the core pollution factors and first flush patterns of stormwater runoff from different roads in Lianyungang City, and supplements the synergistic analysis of road runoff pollution in this region. |
| 资助项目 | The Natural Science Foundation of the Jiangsu Higher Education Institutions of China[22KJB560001] ; Xinjiang Biomass Solid Waste Resources Technology and Engineering Center of China[KSUGCZX2022] ; National Natural Science Foundation of China[52108322] ; Lianyungang Key Research and Development Plan (Social Development) project of China[SF2130] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001621712300004 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204259]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Luo, H. |
| 作者单位 | 1.Jiangsu Ocean Univ, Sch Civil & Ocean Engn, Lianyungang 222005, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Chongqing Univ, Ctr Climate Resilient & Low Carbon Cities, Sch Architecture & Urban Planning, Chongqing 400030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Leng, H.,Luo, H.,Han, R.,et al. The analysis of road stormwater runoff pollution in the typical coastal city of Lianyungang, East China[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY,2025,23(1):14. |
| APA | Leng, H..,Luo, H..,Han, R..,Wu, W..,Song, B..,...&He, B. -j..(2025).The analysis of road stormwater runoff pollution in the typical coastal city of Lianyungang, East China.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY,23(1),14. |
| MLA | Leng, H.,et al."The analysis of road stormwater runoff pollution in the typical coastal city of Lianyungang, East China".INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY 23.1(2025):14. |
入库方式： OAI收割
来源：海洋研究所
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