上海市强震动台站布设构想

根据日本强震布设的经验,在地震震级越小时,要得到对应烈度,要求观测记录强震台站布置网格间距越小。根据上海市地貌类型及地层特点,基于现有强震台分布,提出新增强震台站布设构想,为今后上海市强震观测点合理布设提供参考。

Conception of the layout of strong vibration stations in Shanghai

According to the experience of strong motion station set-up in Japan, the smaller the earthquake magnitude is, the smaller the grid space is required for the observation and recording of strong motion. According to the geomorphic types and stratum characteristics of Shanghai and on basis of the distribution of existing strong motion stations, the paper puts forward some considerations on the new layout points of strong motion stations in Shanghai, which provides a reference for the rational layout of the new observation points in Shanghai.