Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China
文献类型：期刊论文
| 作者 | Wang, Min2; Wang, Chuanyuan1
|
| 刊名 | MARINE ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 182页码:8 |
| 关键词 | Oil spill Biomarkers Diagnostic ratios Chemometric techniques Oil fingerprint identification |
| ISSN号 | 0141-1136 |
| DOI | 10.1016/j.marenvres.2022.105799 |
| 通讯作者 | Wang, Chuanyuan(cywang@yic.ac.cn) |
| 英文摘要 | Chemometric methods have unique advantages regarding comprehensive consideration of multiple parameters and the classification of samples or variables. Classification of oil spill sources was carried out by using chemometric techniques, such as Repeatability Limit, hierarchical cluster analysis (HCA), Student's t-test and Principal component analysis (PCA) Biplot. In addition, this paper takes the fingerprint identification of a Dalian "7.16 '' oil spill accident as an example to illustrate the effectiveness of chemometric techniques in oil identification. PCA scores plot (explaining 82.77% of variance accounted for three PCs) showed that samples belong to four clusters and result of HCA method further confirmed that. The residual oil in Jinshatan Beach and Haibei Square may be caused by the explosion of Dalian "7-16" oil pipeline accident. The use of chemometric techniques is significant in providing independent validation for classifying the types of spilled oil in the investigation of oil spill pollution. The results will be of great significance to improve the accuracy and efficiency of oil spill identification based on oil fingerprint. |
| WOS关键词 | WEATHERING CHARACTERISTICS ; CLASSIFICATION ; FINGERPRINT ; SEDIMENTS ; RATIOS ; COAST |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000892219200004 |
| 资助机构 | Shandong Key R&D Program (Public Welfare Project) |
| 源URL | [http://ir.yic.ac.cn/handle/133337/32413]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_近岸生态与环境实验室 |
| 通讯作者 | Wang, Chuanyuan |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China 2.Shandong Inst Business & Technol, Sch Management Sci & Engn, Yantai 264005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Min,Wang, Chuanyuan. Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China[J]. MARINE ENVIRONMENTAL RESEARCH,2022,182:8. |
| APA | Wang, Min,&Wang, Chuanyuan.(2022).Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China.MARINE ENVIRONMENTAL RESEARCH,182,8. |
| MLA | Wang, Min,et al."Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China".MARINE ENVIRONMENTAL RESEARCH 182(2022):8. |
入库方式： OAI收割
来源：烟台海岸带研究所
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