【摘要】 本世纪上海地区的地震情况对认识上海的地震强度和活动规律裨益较多,本文在分析历次地震对上海的影响后认为,地震损失轻微,最大地震烈度仅五度强,时间分配上有强弱,多寡的间隔。由地震活动推断上海及长江口地区可能存在的断裂构造,可供今后工作时参考。更多还原

【Abstract】 Understanding the situation of the earthgquakes in this century in Shanghai region is of great benefit for recognizing the regularity of the seismic activity of this area. In this paper, by analysing various seismic effect to Shanghai,it is known that seismic damage is slight, the maximum intensity is only V+ , and on time distribution the earthquakes can be divided in some intervals, strong or weak (magnitude), more or less (number). Deducing from earthquakes, some faults may exist in Shanghai and the Yangtze River mouth area, and it can be for reference at correlating reseaches.更多还原