Earthquake Risk Assessment Approach Using Multiple Spatial Parameters for Shelter Demands

作     者：Wenquan Jin Naeem Iqbal Hee-Cheal Kang Dohyeun Kim 

作者机构：Big Data Research CenterJeju National UniversityJeju63243Korea Department of Computer EngineeringJeju National UniversityJeju63243Korea InfomindJeju63243Korea 

出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)

年 卷 期：2022年第70卷第2期

页      面：3763-3780页

核心收录：

学科分类：070801[理学-固体地球物理学] 07[理学] 0708[理学-地球物理学] 

基　　金：This research was supported in part by the Energy Cloud R&D Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Science,ICT(2019M3F2A1073387) in part by the Basic Science Research Program through the NRF funded by the Ministry of Education(NRF-2019R1I1A1A01062456),Any correspondence related to this paper should be addressed to Dohyeun Kim 

主　　题：Risk analysis risk index earthquake shelter demand data analysis 

摘      要：The earthquake is considered one of the most devastating disasters in any area of the world due to its potentially destructive *** on the various earthquake-related parameters,the risk assessment is enabled in advance to prevent future earthquake *** this paper,for providing the shelter space demands to reduce the damage level and prevention costs,an earthquake risk assessment approach is proposed for deriving the risk index based on multiple spatial parameters in the gridded *** proposed assessment approach is comprised of pre-processing,methodologymodel,and data *** risk index model derives the earthquake risk index by multiple spatial parameters including indexes of earthquake,danger,shelter,and building for blocks in the quantitative gridded *** parameters are provided based onmathematicalmodels and combinedwith the risk index that presents the earthquake risk assessment result for each ***,the gridding approach is proposed to provide the elements of the risk assessment area that are used in the spatial *** gridded map is developed for the selected area to visualize risk index parameters associated with each risk *** on the derived result of the proposed earthquake risk indexmodel,emergency shelter requirements are provided according to the risk index for each location,which supports safety measures in advance to prevent future earthquake disasters.