Integrating social media and field investigations to monitor contaminated sites
文献类型：期刊论文
| 作者 | Jiang, Yefeng1; Shi, Zhou1; Xia, Fang2; Xu, Zhe3 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2022-07-15 |
| 卷号 | 358页码:10 |
| 关键词 | China Text mining Sentiment analysis Large-scale monitoring |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2022.132072 |
| 通讯作者 | Xia, Fang(xiaf@zafu.edu.cn) |
| 英文摘要 | Field investigations can be used to accurately monitor contaminated sites; however, their high cost makes it impossible to realise real-time monitoring over a large area (e.g. on a national scale). Although the use of social media enables the large-scale, real-time, and low-cost monitoring of contaminated sites, its effectiveness is flawed. In this study, we propose a novel framework by integrating field investigations and social media data to monitor contaminated sites, using China as an example. Our analyses indicated that the number of positive, negative, and neutral tweets posted by social media users accounted for 38.8%, 57.5%, and 3.7% of the study area, respectively, exhibiting a positive trend over time in different provinces. The number of user tweets and contaminated sites indicates similar trends, and there is significant spatial agglomeration between the two datasets; the former can explain 36.2% of the difference among different provinces in the latter. Additionally, when the number of user tweets increased by one, the mean number of potentially contaminated sites increased by 0.38. In cities, after major contaminated site incidents, the number of user tweets and negative sentiments significantly increased. The present results suggest that social media and field investigations complement each other and can provide support for the real-time monitoring of contaminated sites on a global scale in the future. |
| WOS关键词 | PUBLIC PERCEPTION ; CHINA ; TIME |
| 资助项目 | Key Research and Development Program of Zhejiang Province, China[2020C03011] ; Zhejiang Province Public Welfare Technology Application Research Project[LGN22D010003] |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000803848800003 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Key Research and Development Program of Zhejiang Province, China ; Zhejiang Province Public Welfare Technology Application Research Project |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/178853]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xia, Fang |
| 作者单位 | 1.Zhejiang Univ, Inst Agr Remote Sensing & Informat Technol Applica, Coll Environm & Resource Sci, Hangzhou 310058, Peoples R China 2.Zhejiang A&F Univ, Coll Econ & Management, Hangzhou 311300, Peoples R China 3.Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Yefeng,Shi, Zhou,Xia, Fang,et al. Integrating social media and field investigations to monitor contaminated sites[J]. JOURNAL OF CLEANER PRODUCTION,2022,358:10. |
| APA | Jiang, Yefeng,Shi, Zhou,Xia, Fang,&Xu, Zhe.(2022).Integrating social media and field investigations to monitor contaminated sites.JOURNAL OF CLEANER PRODUCTION,358,10. |
| MLA | Jiang, Yefeng,et al."Integrating social media and field investigations to monitor contaminated sites".JOURNAL OF CLEANER PRODUCTION 358(2022):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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