Study On The Data News Report Of Emergency Events In China

In the era of big data,the news and media industry has undergone profound changes.Both its presentation and communication patterns have changed,resulting in a new form of reporting called "data journalism." Compared with other forms of reporting,data journalism can make news more objective,accurate,and vivid through data mining and analysis and information visualization,providing a new way for news reporting.In China,many media have used data journalism to report and have established data journalism columns,such as Caixin "Digital Speaking",Xinhua "Data News",Sohu "Digital Way" and Beijing News "Data News",etc.Data journalism is also gaining acceptance.Because of the advantages of data mining analysis and visualization,data journalism has played a unique value in many subjects,including emergency events.In emergency response and management,news reports can play the role of network public opinion supervision and emergency communication,and emergency data journalism can have a rational,in-depth and intuitive discussion of emergency events,and has a strong news emergency.Disposal capacity.In 2015,the "Global Data Journalism Award",the most influential in the data journalism industry,added the best data use award for breaking news,affirming the value of emergency data news reporting,and many domestic data news columns have launched outstanding surprises.Event data news reports.Based on the literature analysis method,case analysis method,comparative analysis method and content analysis method,this study attempts to analyze the reporting status of China's emergency data news,its advantages and problems compared with other forms of reporting,and propose an optimization path.At the beginning of the article,first clarify the research background,meaning and related concepts,and sort out previous research.The second chapter analyzes the development of emergency data journalism.Chapter III uses the content analysis method and case analysis method to analyze the emergency reports of eight domestic data news columns in the past three years,and analyzes the emergencies in China in terms of data sources,reporting time,news topics,visualization forms,communication functions,and effects.The overall situation of data news reports is sorted out.The fourth chapter uses case analysis method and comparative analysis method to study the types of news reports on emergencies in China.Chapter 5 summarizes the advantages and problems of China's emergency data news reports compared with other forms of reporting.It considers that it has the advantages of integrating fragmented information,comprehensive reporting,rationality,maximum value,and interactivity.There are problems that the existing data cannot meet the analysis needs,the public opinion guidance function is not ideal,the data prediction function is lacking,and the title settings are homogeneous.The sixth chapter proposes the optimization path.China's emergency reporting should do a good job of data storage,enhance the sense of reality through media fusion,make differentiated productions based on themes and audience characteristics,implement emergency management news propaganda,and focus on the guidance of public opinion.Finally,it is concluded that China's emergency data news reports can meet the indepth and comprehensive coverage of the report,but the functionality of public opinion guidance and data prediction needs to be improved.In the future,it is necessary to focus on the development of data storage,media fusion and dissemination functions to improve reporting Value and uniqueness.