Research On The Application Of Data News In Emergency Reporting

Data journalism is a new media form with data as its core content developed under the intelligent big data technology.It is both objectivity and literary.It plays a pivotal role in media reports and has become a rising star in the news field.The Global Data Journalism Award has added the Annual Best Use of Emergency Data Journalism Award since2015,which also reflects the recognition and affirmation of emergency data journalism by the media industry.Emergencies data news presents the collected objective data with vivid visualization charts to maximize the multiple senses of users.In this study,the three data news columns of Caixin.com's "Digital Theory",The Paper "American Mathematics Class",and the Beijing News "Data News" are taken as examples to reveal emergencies by analyzing the application of emergencies in data journalism.The characteristics and communication significance of data journalism in three aspects: data collection,news narrative and visual form.This research first sorts out the multiple emerging contexts of data journalism and the development stages of emergencies,and analyzes the applicability of data journalism in emergencies reporting;secondly,the author mainly discusses the data collection aspects of emergencies data journalism.Characteristic,it uses government,mainstream media and corporate data as its main data source.It uses sensor technology and computer algorithms to collect real information and network information,respectively,but the data response time is obviously slower;again,starting from the perspective of news narratology,Explore the thematic features of different types of emergency data news,and focus on analyzing the reasons for adopting the omniscience perspective,and further explore the news narrative characteristics and effects of emergency data news;then,from the perspectives of chart design and interface design,explore the emergence The visual presentation characteristics of incident data news;finally,the article summarizes the shortcomings of emergency data news practice,and proposes improvement suggestions from content optimization,form optimization and talent optimization to promote data news to better serve emergencies.Incident reporting service.