Risk assessment on storm surges in the coastal area of Guangdong Province
文献类型：SCI/SSCI论文
| 作者 | Li K. ; Li G. S. |
| 发表日期 | 2013 |
| 关键词 | Storm surge Risk assessment Coastal area Guangdong Province Vulnerability Hazard sea-level rise vulnerability impact |
| 英文摘要 | The coastal area of Guangdong Province is one of the most developed regions in China. It is also often under severe risk of storm surges, as one of the few regions in China which are seriously threatened by storm surges. Based on the data of storm surges in the study area in the past 30 years, the return periods of 18 tide stations for storm surge are calculated separately. Using the spatial analysis technology of ArcGIS, combined with the topography data of the study area, the submerged scope for storm surge in the coastal area of Guangdong Province is determined, and the hazard assessment is carried out. According to the view of systematic point, this article quotes the result of vulnerability assessment which was done by the author in the previous research. Based on the hazard evaluation and vulnerability evaluation, risk assessment of storm surges in the study region is done, and the risk zoning map is drawn. According to the assessment, Zhuhai, Panyu and Taishan are classified as the highest risk to storm surges in Guangdong Province; Yangdong, Yangjiang and Haifeng are in higher risk to storm surges; Dongguan, Jiangmen, Baoan and Huidong are in middle risk to storm surges; Zhongshan, Enping, Shanwei, Huiyang, Longgang and Shenzhen are in lower risk of storm surges; Guangzhou, Shunde and Kaiping are in the lowest risk to storm surges. This study builds a complete process for risk assessment of storm surges. It reveals the risk of storm surges in the coastal cities, and it would guide the land use of coastal cities in the future and provide scientific advices to the government for the prevention and mitigation of storm surge disaster. It has important theoretical and practical significance. |
| 出处 | Natural Hazards |
| 卷 | 68 |
| 期 | 2 |
| 页 | 1129-1139 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0921-030X |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/30449]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Li K.,Li G. S.. Risk assessment on storm surges in the coastal area of Guangdong Province. 2013. |
入库方式： OAI收割
来源：地理科学与资源研究所
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