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首页> 外文期刊>Disasters >Effects of seismic intensity and socioeconomic status on injury and displacement after the 2007 Peru earthquake
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Effects of seismic intensity and socioeconomic status on injury and displacement after the 2007 Peru earthquake

机译：2007年秘鲁地震后地震烈度和社会经济状况对伤害和位移的影响

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摘要

Earthquakes are a major cause of displacement, particularly in developing countries. Models of injury and displacement can be applied to assist governments and aid organisations in effectively targeting preparedness and relief efforts. A stratified cluster survey was conducted in January 2008 to evaluate risk factors for injury and displacement following the 15 August 2007 earthquake in southern Peru. In statistical modelling, seismic intensity, distance to rupture, living conditions, and educational attainment collectively explained 54.9 per cent of the variability in displacement rates across clusters. Living conditions was a particularly significant predictor of injury and displacement, indicating a strong relationship between risk and socioeconomic status. Contrary to expectations, urban, periurban, and rural clusters did not exhibit significantly different injury and displacement rates. Proxies of socioeconomic status, particularly the living conditions index score, proved relevant in explaining displacement, likely due to unmeasured aspects of housing construction practices and building materials.
机译：地震是造成流离失所的主要原因，尤其是在发展中国家。可以使用伤害和流离失所模型来协助政府和援助组织有效地针对备灾和救济工作。 2008年1月进行了分层整群调查，以评估2007年8月15日秘鲁南部地震后受伤和流离失所的危险因素。在统计建模中，地震烈度，破裂距离，生活条件和受教育程度共同解释了整个集群位移率变异性的54.9％。生活条件是受伤和流离失所的一个特别重要的预测指标，表明风险与社会经济地位之间有着密切的关系。与预期相反，城市，郊区和农村集群的伤害和流离失所率没有显着差异。社会经济地位的代理人，特别是生活条件指数得分，被证明与解释流离失所有关，这很可能是由于房屋建筑实践和建筑材料的未测方面。

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