一、重大活动档案的概念及特点 重大活动档案是指在重大的政治、经济、科学、文化、体育、外事、宗教等活动中直接形成的对国家和社会有保存价值的文字、图表、声像、电子文件等不同形式的历史记录。 重大活动档案具有以下特点: 一是特色明显、价值重大。许多重大活动都是由当地政府主办,或与国家有关部委联办,国家和省市有关领导出席开幕式,规格高、影响大、地方特色明显。像广州的“广交会”、深圳的“高交会”、上海的电影节、大连 I. Concept and Characteristics of Archives of Major Activities Archives of major events refer to the texts, diagrams, images, etc. that have been directly formed in the major political, economic, scientific, cultural, sports, foreign affairs and religious activities and which have preserved value for the country and society , Electronic documents and other forms of historical records. Major activities file has the following characteristics: First, obvious characteristics, significant value. Many major events are hosted by the local government or jointly with the relevant state ministries and commissions. Relevant leaders of the state, provinces and municipalities attend the opening ceremony with high standards and great influence, and their local characteristics are obvious. Like Canton Fair, Shenzhen Fair, Shanghai Film Festival, Dalian