【摘要】 1920年发生在宁夏海原的大地震是我国近代史上震级最高的一次地震,由此而造成的破坏也是巨大的。20世纪80年代以来,学者们对海原大地震的研究已经取得了众多学术成果,但是在研究视野、资料挖掘等方面仍存在不足之处,需要广大学者继续完善和扩展。更多还原

【Abstract】 The great haiyuan earthquake happened in ningxia province is one of the strongest earthquake in China,and the impact generated by it is huge.Since 1980s,scholars have made a large amount of academic achievements.However,we still lack horizon and information,which is to be improved and expanded by other scholars.更多还原