《大全》是我国第一部大型地震文献指南。《大全》包揽了我国1900年至1985年间的地震科技文献的全部目录共二万三千余条,来自数千种期刊、文献和图书。《大全》正文分解放前、港台、解放后和图书四大部分,全部条目按分类编目,为便于读者检索,正文后还附有常用词汇、地震事件和读者索引。 “Daquan” is China’s first large-scale seismic literature guide. Daquan encycloped 23,000 pieces of the complete catalog of earthquake science and technology documents from 1900 to 1985 in our country, coming from thousands of periodicals, literature and books. The text of “Encyclopedia” is divided into four parts: pre-liberation, Hong Kong and Taiwan, post-liberation and four parts of books. All entries are categorized according to categories. For the convenience of readers, the text is accompanied by commonly used words, seismological events and readers’ index.