Spatial assessment of coastal flood risk due to sea level rise in China's coastal zone through the 21st century
Xu, He1,2,3,4; Hou, Xiyong1,3,4; Li, Dong1,3,4; Wang, Xiaoli1,3,4; Fan, Chao1,2,3,4; Du, Peipei1,2,3,4; Song, Baiyuan5
发表期刊FRONTIERS IN MARINE SCIENCE
2022-08-29
卷号9页码:18
关键词sea level rise coastal flood risk China's coastal zone temporal and spatial characteristics spatial assessment
DOI10.3389/fmars.2022.945901
通讯作者Hou, Xiyong(xyhou@yic.ac.cn)
英文摘要Among the climate change-induced threats to coastal regions, coastal flooding caused by sea level rise (SLR) is considered one of the most serious and presents an intensifying trend over time. The negative impacts and risks associated with coastal flooding are difficult to visualize spatially and cause great inconvenience to policy-makers in understanding the distribution of different risk levels and developing adaptation policies. Our study proposes a framework for coastal flood risk (CFR) based on the hazard, exposure & sensitivity, and adaptive capacity of China's coastal zone (CCZ) and maps the spatial distribution of CFR by GIS in 2030, 2050, and 2100 under RCP2.6-SSP1, RCP4.5-SSP2, and RCP8.5-SSP5, respectively. Our results reveal that (1) low-lying coastal areas with densely populated, economically developed, or industrially diverse are faced with serious CFRs, such as the Yellow River Delta, the Yangtze River Delta, the Pearl River Delta, and the coastal areas in Jiangsu. (2) The area of "Very high" CFR level in the CCZ reaches a peak of 44.10x10(3) km(2) in 2100 under RCP8.5-SSP5. And under the higher emission scenario, the areas of five CFR levels would change dramatically in the future. (3) The coastal area of Guangdong is significantly faced with the massive expected population and GDP affected due to CFR among scenarios and years. (4) As threatened by CFR mostly, built-up and farmland are particularly required to guard against the negative impact of coastal flooding, especially in Guangdong and Jiangsu. Results in this study are expected to provide the intuitive information and basis for governments, policy-makers, and local communities in addressing the increased CFR over the CCZ. Besides, our framework of CFR and methodology are flexible and can be adapted for other countries facing the threat of SLR.
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
收录类别SCI
语种英语
关键词[WOS]ADAPTIVE CAPACITY ; VULNERABILITY ; CLIMATE ; ADAPTATION ; SHANGHAI ; HAZARDS ; EROSION ; SYSTEM ; CITIES ; AREAS
研究领域[WOS]Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS记录号WOS:000852828100001
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/31680
专题中国科学院海岸带环境过程与生态修复重点实验室
中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心
通讯作者Hou, Xiyong
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China
4.Shandong Key Lab Coastal Environm Proc, Yantai, Peoples R China
5.Shanghai Tongji Urban Planning Design Res Inst, Shanghai, Peoples R China
推荐引用方式
GB/T 7714
Xu, He,Hou, Xiyong,Li, Dong,et al. Spatial assessment of coastal flood risk due to sea level rise in China's coastal zone through the 21st century[J]. FRONTIERS IN MARINE SCIENCE,2022,9:18.
APA Xu, He.,Hou, Xiyong.,Li, Dong.,Wang, Xiaoli.,Fan, Chao.,...&Song, Baiyuan.(2022).Spatial assessment of coastal flood risk due to sea level rise in China's coastal zone through the 21st century.FRONTIERS IN MARINE SCIENCE,9,18.
MLA Xu, He,et al."Spatial assessment of coastal flood risk due to sea level rise in China's coastal zone through the 21st century".FRONTIERS IN MARINE SCIENCE 9(2022):18.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Xu, He]的文章
[Hou, Xiyong]的文章
[Li, Dong]的文章
百度学术
百度学术中相似的文章
[Xu, He]的文章
[Hou, Xiyong]的文章
[Li, Dong]的文章
必应学术
必应学术中相似的文章
[Xu, He]的文章
[Hou, Xiyong]的文章
[Li, Dong]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。