2014年全球地震灾害概要

Overview of Worldwide Earthquake Disasters in 2014

根据2014年全球地震灾害资料并对比历年统计数据可知,当年度属于地震造成人员伤亡的轻灾年。本文总结了2014年全球地震灾害的主要数据,对当年主要地震灾害进行了描述,发现抗震设防建筑在地震中受损较小,提高房屋的抗震能力能够有效地减少财产损失以及人员伤亡。同时,本文分析了2014年度地震灾害的分布特征,以及多震地区的"活跃性"与"周期性"特征。

After analyzing the statistical information of global earthquake disasters in 2014 and comparing with that of past decades, we conclude that the year of 2014 can be regarded as one with less human casualty. This article summarizes the important data on global earthquake disasters in 2014. We found the damage of fortified construction in earthquakes is small, which can effectively reduce property damage and casualties. We also analyze the ＇active＇ and ＇cyclical＇ feature distributions of earthquake disasters in multi-shock region in 2014.