历史风暴潮灾害事件数据集（1900-2019）

数据是按照节点所在国家从EM-DAT数据库中筛选后再结合灾害影响分为进一步筛选和按节点划分。EM-DAT是一个关于自然和技术灾害的全球数据库，包含1900年至今世界上21000多起灾害发生和影响的基本核心数据。EM-DAT由比利时布鲁塞尔天主教大学公共卫生学院灾害流行病学研究中心（CRED）维护。该数据库主要目的是在国家和国际两级为人道主义行动服务。该倡议旨在使备灾决策合理化，并为脆弱性评估和确定优先事项提供客观基础。 数据库由联合国机构、非政府组织、保险公司、研究机构和新闻机构等各种来源的信息组成。优先考虑来自联合国机构、各国政府以及红十字会与红新月会国际联合会的数据。这种优先顺序不仅反映了数据的质量或价值，而且反映了大多数报告来源并不涵盖所有灾害，或存在可能影响数字的政治限制。这些条目会不断地被审查是否不一致、冗余和不完整。CRED每天整合和更新数据。每月进行一次进一步检查，并在每个日历年结束时进行修订。

The data is first filtered from the EM-DAT database based on the country where the node is located, then further screened according to disaster impacts, and finally classified by node. EM-DAT is a global database on natural and technological disasters, containing basic core data on the occurrence and impacts of over 21,000 disasters worldwide since 1900. It is maintained by the Centre for Research on the Epidemiology of Disasters (CRED) at the School of Public Health of the Catholic University of Brussels, Belgium. The primary purpose of this database is to support humanitarian operations at both national and international levels. This initiative aims to rationalize disaster preparedness decision-making and provide an objective foundation for vulnerability assessments and priority setting. The database compiles information from diverse sources including United Nations agencies, non-governmental organizations, insurance companies, research institutions, news media, and more. Data from United Nations agencies, national governments, and the International Federation of Red Cross and Red Crescent Societies are given priority. This prioritization not only reflects the quality and value of the data, but also takes into account that most reporting sources fail to cover all disasters, or are subject to political restrictions that may alter the reported figures. These entries are continuously reviewed for inconsistencies, redundancies, and incompleteness. CRED integrates and updates the database on a daily basis, conducts additional inspections monthly, and carries out full revisions at the end of each calendar year.

搜集汇总

背景与挑战

背景概述

该数据集是基于EM-DAT全球灾害数据库整理的1900年至2019年历史风暴潮灾害事件数据，覆盖34个关键节点，以年为单位记录灾害发生情况。数据具有全球范围的空间覆盖（经纬度覆盖全球），空间分辨率为100km-1000km，格式为XLSX，适用于灾害研究和气候风险评估。