详细信息
Rainstorm and high-temperature disaster risk assessment of territorial space in Beijing, China ( SCI-EXPANDED收录 EI收录)
文献类型:期刊文献
英文题名:Rainstorm and high-temperature disaster risk assessment of territorial space in Beijing, China
作者:Cheng, Chen[1];Fang, Xiaoyi[1,7];Li, Mingcai[2];Yang, Yuanhui[3];Gao, Ya[4];Zhang, Shuo[1];Yu, Ying[1];Liu, Yonghong[5];Du, Wupeng[6]
第一作者:Cheng, Chen
通讯作者:Fang, XY[1]
机构:[1]Chinese Acad Meteorol Sci, Meteorol Impact & Risk Res Ctr, Beijing, Peoples R China;[2]Tianjin Meteorol Serv, Tianjin Key Lab Ocean Meteorol, Tianjin, Peoples R China;[3]Beijing Union Univ, Teachers Coll, Beijing, Peoples R China;[4]Beijing Municipal Inst City Planning & Design, Publ Space & Publ Art Design Dept, Beijing, Peoples R China;[5]CMA Earth Syst Modeling & Predict Ctr, Dept Satellite Data Assimilat, Beijing, Peoples R China;[6]Beijing Municipal Climate Ctr, Beijing Meteorol Serv, Beijing, Peoples R China;[7]Chinese Acad Meteorol Sci, Beijing 100081, Peoples R China
第一机构:Chinese Acad Meteorol Sci, Meteorol Impact & Risk Res Ctr, Beijing, Peoples R China
通讯机构:[1]corresponding author), Chinese Acad Meteorol Sci, Beijing 100081, Peoples R China.
年份:2023
卷号:30
期号:4
外文期刊名:METEOROLOGICAL APPLICATIONS
收录:;EI(收录号:20233014439519);Scopus(收录号:2-s2.0-85165488293);WOS:【SCI-EXPANDED(收录号:WOS:001033147300001)】;
基金:National Key R & amp;D Program of China, Grant/Award Number: 2022YFC3090600; Chinese Academy of Meteorological Sciences, Grant/Award Numbers: 2023Z016, 2021Z001, 2020KJ024; Ministry of Natural Resources of the PRC, Grant/Award Number: TC2101050/2
语种:英文
外文关键词:Beijing; meteorological disaster risk; territorial space
摘要:It is important for territorial spatial planning to master meteorological disaster risk under the conditions of climate change and then carry out risk adaptation planning according to local conditions. Taking Beijing, a large city in China, as an example, a meteorological disaster risk assessment model was established based on the framework of hazard factors, disaster-bearing body exposure, and vulnerability of underlying surface. Combined with 11 years of observation data from 293 high-density weather stations, the rainstorm and high-temperature risks of urban, agriculture, and ecological spaces were studied. The results show that (1) rainstorms and high-temperature are mainly distributed in the built-up areas of plain towns, which are the climate risk factors that need to be considered. (2) The central city of Beijing is at a high risk of rainstorms and high temperature, indicating that the underlying surface and disaster-bearing body are highly vulnerable to meteorological disasters. (3) In suburbs with agricultural land, there is a certain rainstorm risk in Fangshan and Daxing districts, and a risk of high temperatures in the southern part of Tongzhou and Daxing. (4) The risk of high temperatures in the ecological space (eco-zone) is relatively low, but the rainstorm risk is relatively high in Pinggu and Miyun. (5) The strategies of coping with rainstorm and high-temperature disaster risk in Beijing's territorial space planning were discussed.
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