| In recent years,with the development of network technology and media forms,professional journalists and general public are beginning to realize that the release and spread of news are changed.Unlike the past passive situation,the public can use new media actively participate in independent news dissemination activities,citizen journalism appeared in a growing number of news reports, becoming the focus of attention.And micro-blog logically becoming the newest practice platform of citizen journalism which getting rapid development and enormous influence.When most people cheerful by the new age of journalism,we have to notice negative effect brought by this new formation of news,it because citizen journalism itself,on the other hand,amplified in the practice formation of Micro-blog.So,it need to thorough analysis on citizen journalism under communication environment of micro-blog,to make clear characteristics and value of this news formation,that we can use it more correctly in practical application.This paper try to from the perspective of communication,using the method of combining theory with practice, detailed summary of the citizen journalism practiced and developed in micro-blog.The full text is divided into five parts.The first part mainly states the research background,to clarify the concept of micro-blog and citizen journalism,combing the research status at home and abroad,to clear research method and purpose.The second part through literature search to integrate the origin, development of micro-blog and Citizen journalism,combining the features of micro-blog elaborated the relationship between the two,based on the theory,put forward the rationality of the citizen journalism existence in micro-blog. The third part uses the correlative theory of journalism and communication,and combined related cases,from horizontal and vertical angles respectively analysis elements of communication and communication process of citizen journalism in micro-blog,getting the production mechanism.The fourth part,On the basis of prior analysis,discussing the advantages and disadvantages of citizen journalism in micro-blog,and the influence of communication environment.The last part,to put forward suggestion and making theoretical and practical perspectives. |