This paper explores the unique value, spread function and existing problems of DV journalism in significant emergent events and puts forward views on the developmental trend of DV journalism.

• 本文对重大突发性事件中DV新闻的独特价值、传播功能以及存在的问题等方面进行了探讨，并对DV新闻的发展趋势提出了看法。