Canadian Disaster Database

The Canadian Disaster Database (CDD) contains detailed disaster information on more than 1000 natural, technological and conflict events (excluding war) that have happened since 1900 at home or abroad and that have directly affected Canadians. The database describes where and when a disaster occurred, the number of injuries, evacuations, and fatalities, as well as a rough estimate of the costs. As much as possible, the CDD contains primary data that is valid, current and supported by reliable and traceable sources, including federal institutions, provincial/territorial governments, non-governmental organizations and media sources. Data is updated and reviewed on a semi-annual basis.加拿大灾难数据库（Canadian Disaster Database, CDD）收录了自1900年以来发生在加拿大境内外、直接影响加拿大民众的1000余起自然、技术及冲突类灾难事件（不含战争）的详细信息。该数据库记录了每起灾难的发生地点与时间、受伤人数、疏散人数、遇难人数，以及大致的经济损失估算值。该数据库尽可能采用有效、最新且经可靠可追溯来源佐证的一手数据，来源包括联邦机构、省/地区政府、非政府组织及媒体。数据库每半年进行一次数据更新与审核。

搜集汇总

背景与挑战

背景概述

加拿大灾害数据库收录了自1900年以来超过1000起直接影响加拿大人的自然灾害、技术事故和冲突事件（战争除外）的详细信息，包括事件发生地点、时间、伤亡、疏散人数及成本估计。该数据库整合了来自联邦机构、省/地区政府及非政府组织等多方来源的数据，并定期进行更新与审查。