在新技术不断推进下,3G手机不仅被接收采纳,并且将成为发展的主流。3G手机大大改变了公众获取信息及传播信息的方式,同时,它的影响已经更广泛的扩散到社会当中。本文旨在探讨,3G使用在人们的日常生活,特别是公共突发事件中,对公众的态度和立场有何作用,其背后的影响机制如何,以及研究3G使用在强化社交网络、促进公民参与和加快民主化进程方面的巨大潜力。 With the continuous advancement of new technologies, 3G mobile phones are not only adopted and accepted, but also become the mainstream of development. The 3G handsets have dramatically changed the way the public gets information and disseminate information, and its influence has spread more widely to the community. The purpose of this article is to explore how the use of 3G in everyday life, especially in public emergencies, has an impact on public attitudes and positions, and the underlying mechanisms behind the impact of 3G use in enhancing social networking and citizen participation And the enormous potential for speeding up the democratization process.