要制定地震后保护居民的有效措施,就必须了解会影响各方面健康的情况。本文根据苏联两次大震后汇编的详细统计资料,试图介绍较长期的、比较直接的影响受害居民健康的主要情况。地震的破坏效应取决于震级和震区的人口密度。人口密度愈大,则生命损失愈大,而建筑物和市区布局的某些型式亦易遭受进一步的破坏,例如像1923年关东大地震时引起的东京火灾所造成的破坏,而且像大坝之类的大建筑 To formulate effective measures for protecting residents after earthquakes, we must understand the situations that will affect the health of all parties. Based on detailed statistics compiled after the Soviet Union’s two major quakes, this article attempts to introduce the longer-term and more direct impact on the health of affected residents. The destructive effect of an earthquake depends on the magnitude of the earthquake and the population density of the earthquake zone. The larger the population density, the greater the loss of life, and some types of buildings and urban layouts are also susceptible to further damage, such as the devastating effects of the Tokyo fires caused by the Kanto Earthquake in 1923, Like the big building