ISSN 1002-0314 CN 11-1448/G3
我国突发事件应急信息管理政策内容的变迁及其特征研究——基于2003—2020年413份政策文本的计量分析
Research on the Changes and Characteristics of Emergency Information Management Policy Contents for Emergencies in Our Country: Quantitative Analysis Based on 413 Policy Texts from 2003 to 2020
