Visual analysis of the evolution and focus in landslide research field
文献类型：期刊论文
| 作者 | Yang, Jingi; Cheng, Chang-xiu; Song, Chang-qing; Shen, Shi; Ning, Li-xin |
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2019 |
| 卷号 | 16期号:5页码:991-1004 |
| 关键词 | Landslides Complex network Cluster analysis Evolution Research focus |
| ISSN号 | 1672-6316 |
| DOI | 10.1007/s11629-018-5280-z |
| 文献子类 | Article |
| 英文摘要 | This paper analysed the evolution of landslide research and research foci in different countries. The data comprise 3105 landslide SCI articles published between January 1977 and June 2015 from the Web of Science. The data are extracted under interaction constraints of the journal title, category, and keywords. The complex network method is used for the analysis. First, from the perspective of topics and methods, the evolution is systematically assessed by generating a co-citation network of the articles and a semantic cluster analysis. Second, from the perspective of topics and landslide-related disasters, the focus in different countries is discussed by generating co-occurrence networks. These networks are the co-occurrence of the countries and keywords, and the co-occurrence of countries and landslide-related disaster phrases. The main conclusions are as follows: (1) landslide susceptibility analysis and methods of machine learning are popular research topics and methods, respectively. The topics change through time, and the article output is influenced by increasing landslide-related disasters, increasing economic losses and casualties, a desire for a more complete and accurate landslide inventory, and the use of effective methods, such as geographical information Science (GIS) and machine learning. (2) The research focus in each country is related with the country-specific disasters or economic costs caused by landslides to some degree. In addition to Italy and the USA, China is the country most commonly affected by landslides, and it should develop its own landslide database and complete in-depth studies of disaster mitigation. |
| 电子版国际标准刊号 | 1993-0321 |
| 语种 | 英语 |
| WOS记录号 | WOS:000467121200003 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/46487]  |
| 专题 | Journal of Mountain Science_Journal of Mountain Science-2019_Vol16 No.5 |
| 推荐引用方式 GB/T 7714 | Yang, Jingi,Cheng, Chang-xiu,Song, Chang-qing,et al. Visual analysis of the evolution and focus in landslide research field[J]. JOURNAL OF MOUNTAIN SCIENCE,2019,16(5):991-1004. |
| APA | Yang, Jingi,Cheng, Chang-xiu,Song, Chang-qing,Shen, Shi,&Ning, Li-xin.(2019).Visual analysis of the evolution and focus in landslide research field.JOURNAL OF MOUNTAIN SCIENCE,16(5),991-1004. |
| MLA | Yang, Jingi,et al."Visual analysis of the evolution and focus in landslide research field".JOURNAL OF MOUNTAIN SCIENCE 16.5(2019):991-1004. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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