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地震作为一种自然现象,随着人口的增长和社会经济的发展,其破坏作用越来越不容忽视.本世纪60年代以来,全球约有20多次7级以上地震发生在大城市和工业中心附近,给人类造成了巨大的灾难和损失.据粗略统计,目前地震在全世界造成的经济损失每年约达几十亿美元.许多地震学家、社会学家和经济学家,都注意到了地震预报和经济建设的密切关系.美、日等讲究实惠的国家,对一些事情都要考虑其利弊和经济价值,对地震预报也不例外.他们在研究地震预报时,十分注意地震预报的经济效果.众所周知,地震预报的目的在于减轻财产损失,并保护人民生命安全.为达到这个目的,就要付出一定的社会经济代价,诸如对建筑物进行抗震加固,迁移商业,缩小旅游业,
Earthquake as a natural phenomenon, with population growth and socio-economic development, the destruction of more and more can not be ignored since the 60s of this century, the world about 20 more than 7 earthquakes occurred in major cities and industrial centers Nearly a huge disaster and loss to humanity, according to rough statistics, the current economic losses caused by the earthquake in the world each year up to about billions of dollars.Many seismologists, sociologists and economists have noticed the earthquake Forecasting and economic construction.America, Japan and other countries pay attention to affordable, for some things to consider its pros and cons and economic value, the earthquake prediction is no exception.When they study earthquake prediction, pay great attention to the economic effect of earthquake prediction As we all know, the purpose of earthquake prediction is to reduce the loss of property and to protect people’s life and safety.To achieve this goal, it is necessary to pay a certain social and economic cost, such as building seismic strengthening, relocation of commerce, reduction of tourism,