Study on methods to identify the impact factors of economic losses due to typhoon storm surge based on confirmatory factor analysis
文献类型:期刊论文
作者 | Guo, Tengjiao1,2; Li, Guosheng1 |
刊名 | NATURAL HAZARDS |
出版日期 | 2020-01-02 |
页码 | 20 |
ISSN号 | 0921-030X |
关键词 | Confirmatory factor analysis Storm surge Economic losses Impact factors |
DOI | 10.1007/s11069-019-03823-w |
通讯作者 | Li, Guosheng(ligs@igsnrr.ac.cn) |
英文摘要 | By establishing an objective and effective indicator system, we can accurately estimate the economic losses inflicted by typhoon storm surge. With Guangdong selected as the area for our case study, we used confirmatory factor analysis to identify and select three types of risk factors generating economic losses from such disasters: hazard, vulnerability, and disaster resilience. Moreover, by dividing the study area into three time periods in based on economic development conditions, we analyzed the indicator changes in various risk factors within them. Studies have shown that impact indicators from various risk factors at different time periods have not changed significantly, while their degree of relevance has varied with each risk factor. Compared with the traditionally established indicator systems, the basic indicators based on historical cases in this paper are more factual, and the application of confirmatory factor analysis in the selection of indicators has eliminated the interference of subjective factors, rendering the results more rational and scientific. |
WOS关键词 | SEA-LEVEL RISE ; SOCIAL VULNERABILITY ; CLIMATE-CHANGE ; COASTAL ; DISASTERS ; PATTERNS ; HAZARDS ; EROSION ; CHINA ; GIS |
资助项目 | National Natural Science Foundation of China[41571041] ; National Natural Science Foundation of China[41871026] |
WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
语种 | 英语 |
出版者 | SPRINGER |
WOS记录号 | WOS:000505379100001 |
资助机构 | National Natural Science Foundation of China |
源URL | [http://ir.igsnrr.ac.cn/handle/311030/130995] |
专题 | 中国科学院地理科学与资源研究所 |
通讯作者 | Li, Guosheng |
作者单位 | 1.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Guo, Tengjiao,Li, Guosheng. Study on methods to identify the impact factors of economic losses due to typhoon storm surge based on confirmatory factor analysis[J]. NATURAL HAZARDS,2020:20. |
APA | Guo, Tengjiao,&Li, Guosheng.(2020).Study on methods to identify the impact factors of economic losses due to typhoon storm surge based on confirmatory factor analysis.NATURAL HAZARDS,20. |
MLA | Guo, Tengjiao,et al."Study on methods to identify the impact factors of economic losses due to typhoon storm surge based on confirmatory factor analysis".NATURAL HAZARDS (2020):20. |
入库方式: OAI收割
来源:地理科学与资源研究所
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