互联网的变革带动了新媒体的兴起和普及,“个体即媒介”从预想变成了现实。在突发事件面前,人人都有可能成为信息发布者;在互联网上,人人都有可能成为信息的传播者。在这样的时代背景和传播环境下,突发事件报道对各大传统媒体、网络媒体以及以web2.0为代表的新媒体提供了竞技传 The change of the Internet has led to the rise and popularization of new media. The “individual and media” has become a reality from the expectation. In the face of emergencies, everyone has the potential to become a distributor of information; on the Internet, everyone may be the sender of information. In this era of background and dissemination of the environment, the incident coverage of the major traditional media, online media and web2.0 as the representative of the new media provides a competitive biography