透过日前“镉污染大米”事件看科技期刊应对媒体热点议题的问题。认为科技期刊可在危机事件爆发后接手危机信息的舆论引导,通过议题回应、期刊的分类配合、单本的内容组配、与民众的互动和信息时效性意识建设,借此契机使科学知识得到更为有效的传播。 Seeing Issues of Science and Technology Periodicals in Addressing Hot Issues in the Media through the “Cadmium Contaminated Rice” incident recently. It is believed that sci-tech periodicals can take over the public opinion guidance of crisis information after the outbreak of a crisis. Through the response of topics, the classification and matching of periodicals, the content compilation of a single text, the interaction with the public and the establishment of information timeliness awareness, More effective communication.