Multi-hazard risk mapping for coupling of natural and technological hazards
文献类型：期刊论文
| 作者 | Liu, Baoyin1; Han, Xueyuan2; Qin, Lianjie3,4,5,7; Xu, Wei3,4,5,7; Fan, Jie1,6 |
| 刊名 | GEOMATICS NATURAL HAZARDS & RISK
 |
| 出版日期 | 2021 |
| 卷号 | 12期号:1页码:2544-2560 |
| 关键词 | Multi-hazard risk hazard interaction natural hazard technological hazard radar graph |
| ISSN号 | 1947-5705 |
| DOI | 10.1080/19475705.2021.1969451 |
| 通讯作者 | Fan, Jie(fanjie@casisd.cn) |
| 英文摘要 | Technological hazards induced by natural hazards have a significant impact on human life and economy. Their power exceeds the impact of the natural hazards that caused them. However, most of the multi-hazard risk maps failed to incorporate technological hazards when mapping multi hazard risk. To address this problem, we established a hybrid multi-hazard risk assessment methodology that calculates the risk caused by natural and technological hazards in a three-step process. First, the possible natural and technological hazards in a given region are identified by hazard-forming environment analysis and hazard source investigation respectively. A scenario simulation is adopted to analyze the intensity and impact scope of these hazards. Second, the triggered relationships among natural and technological hazards are analyzed by a hazard matrix. Then, the radar graph is adopted to calculate the multi-hazard intensity under the coupling effect of all possible hazards in this region. Third, the multi-hazard risk is calculated by aggregating land use data and multi-hazard intensity together. This methodology was applied in Huairou Science City (HSC), Beijing. The result shows that the joint action of earthquake and liquid ammonia leakage is the main reason for the high risk in the central area of HSC. The methodology developed in this study can clearly show the different impacts of each hazard on a given region under the action of hazard coupling, and the calculated results can better reflect the actual disaster situation. |
| WOS关键词 | NEURAL-NETWORK MODEL ; GEOSPATIAL ANALYSIS ; CLIMATE-CHANGE ; METHODOLOGY ; CHALLENGES ; FLOOD |
| 资助项目 | National Natural Science Foundation of China[41807510] ; Foundation of President of Institutes of Science and Development, Chinese Academy of Sciences[Y9X1791Q01] |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000688256800001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | National Natural Science Foundation of China ; Foundation of President of Institutes of Science and Development, Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/164891]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Fan, Jie |
| 作者单位 | 1.Chinese Acad Sci, Inst Sci & Dev, Beijing, Peoples R China 2.Beijing Municipal Inst City Planning & Design, Beijing, Peoples R China 3.Beijing Normal Univ, Key Lab Environm Change & Nat Disaster, Minist Educ, Fac Geog Sci, Beijing, Peoples R China 4.Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Beijing, Peoples R China 5.Beijing Normal Univ, Acad Disaster Reduct & Emergency Management, Minist Emergency Management, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 7.Beijing Normal Univ, Minist Educ, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Baoyin,Han, Xueyuan,Qin, Lianjie,et al. Multi-hazard risk mapping for coupling of natural and technological hazards[J]. GEOMATICS NATURAL HAZARDS & RISK,2021,12(1):2544-2560. |
| APA | Liu, Baoyin,Han, Xueyuan,Qin, Lianjie,Xu, Wei,&Fan, Jie.(2021).Multi-hazard risk mapping for coupling of natural and technological hazards.GEOMATICS NATURAL HAZARDS & RISK,12(1),2544-2560. |
| MLA | Liu, Baoyin,et al."Multi-hazard risk mapping for coupling of natural and technological hazards".GEOMATICS NATURAL HAZARDS & RISK 12.1(2021):2544-2560. |
入库方式： OAI收割
来源：地理科学与资源研究所
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