1989年大同—阳高地震的震害和灾害评估

Damages Caused by the Earthquake in Datong-Yanggao Area in 1989 and an Estimation of Them

叙述了大同—阳高地震的震害情况,讨论和分析了其特点和震害偏重的原因。介绍了地震后进行的震害指数调查和经济损失评估的工作情况,并结合震害指数的分布特点和震区的地震地质条件,分析了地震烈度的分布情况和特殊性,指出震害分布与发震构造有密切关系,认为把烈度和震害指数结合起来进行研究可更好地反映出这次震群活动的宏观特点。

The article lets the readers know,the damages caused by the earthquake in Datong-Yanggao area, diseusses and analyses the characteristics of them and the cause why they were somewhat heavier. It briefs the readers on the work of thie survey of the post-earthquake dimage index and the estimation of the econornic loss. It also analyses the intensity distribution and its peeuiiarity and points eut that the distribution of the damages have touch to do with statutory. The authors holds that it tan betw rellect the macscopic oharaoterioties of the (?)arn activities this time if we com- bine the intensity with the earthquake index in the studies.