Weibo Context Information Dissemination Of Public Risk Control Research

2010, is "Micro-Blog year" of China. In order to Sina micro-blog as the representative of the micro-blog industry in China was a development of blowout. Micro-blog, showed great energy and force in network governance, anti-corruption supervision, information dissemination, social assistance, community action, public opinion expression and other aspects.2011, Micro-blog development impetus is not decreased. As of 2011 6 at the end of the month, Chinese netizen dimensions to achieve 485000000, micro-blog users from 63110000 to 195000000 the number of rapid growth, increase in the first half as high as 208.9%, in the netizen usage rate increased from 13.8% to 40.2%. Micro-blog has become the fastest growing Internet application. Micro-blog has exceeded the forum, from last year’s third rise for second large public opinion public opinion source, source after news reports.However, micro-blog information dissemination is invalid information overflow, rumours, ethical anomie phenomenon is serious with each passing day, coupled with the network shoves a hand to manipulate public opinion, have an ulterior motive of malicious use of micro-blog huge transmission of energy, not only bring great hidden trouble to the Internet Security and public security information, serious even disturb social order, influence society is stable, endanger national political order. This paper analyses the micro-blog information dissemination characteristic, significance, problems and deficiencies, think current micro-blog information dissemination and public risks, and put forward to get used to our country national condition micro-blog dissemination of information risk management countermeasure.This paper consists of five chapters. The first chapter on the domestic and foreign development situation of micro-blog and related concepts are explained. The second chapter of the micro-blog information dissemination technology characteristics, propagation, propagation characteristics of morphology and active meaning undertook comparative thorough ground analyses. The third chapter to the current micro-blog information communication problems and public risk analysis, pointed out the problems exist in the current micro-blog, dissemination of information on five aspects of political stability, social stability, public security and other produce public risk. The fourth chapter of the micro-blog era of information dissemination security management current situation and problem analysis. The fifth chapter according to the situation of our country. Proposed the micro-blog dissemination of information risk management countermeasure.