[目的/意义]本文旨在系统综述中国图情档学界在2020年的核心研究热点。[方法/过程]论文采用内容分析法，通过文本编码发现热点集中表现在新冠疫情下的信息管理，国家重大战略中的信息管理，新技术、新事业与新文科三个方面。[结果/结论]作者认为2020年本领域学术研究呈现出三个特点：对重大危机的关切前所未有，响应国家重大战略需求的意识与行动形成合力，学科百年荣耀与未来险阻并存。

[Purpose/significance] The authors aim to systematically sort out the majority research advances of the China’s library, information, and archives management community in 2020. [Method/process] It employes content analysis assisted with textual coding. It comprehensively and focusedly reviews three aspects of the field: information management under COVID-19 pandemic; information management in context of national strategies; new technologies, new pratice, and new liberal arts. [Result/conclusion] The authors argue that academic research in this field presents three characteristics in 2020: unprecedented concerns about major social crises, a joint force of awareness and action in response to the country's strategic needs, and the coexistence of a century of glory and future dangers in the discipline.