The author explains the risk- informed safety management concerning its development,status quo,and achievements made,in an at- tempt to make out the trend of improving regulations on the nuclear safety through risk-informed methods.

This paper illustrates the use of the risk-informed structure, system, and component categorizations based on a pilot study of the Chinese Daya Bay nuclear power plant.

In order to make the requirements reasonable, the risk-informed categorization of SSCs has been presented.

Intercultural Communication in Crisis of Risk Society;

America’s Drug Regulatory Regimes Transformation in a Risk Society:Lessons and Implications;

The research development and indication of the acceptable standard of individual risk and social risk;

On the Relationship between Social Risk and Risk Society;

Analysis and avoidance of social risks in China in the transition period based on Titanic s Law;

Aiming at the risk of life loss by fire, a set of district risk criteria is discussed from two points: individual risk and societal risk.

Therefore,we should analyze social risks of GMF and take precautions against these risks in advance to promote GMF.

The one of important realistic accordance of the subject of "building socialistic harmonious society" that the party s fourth plenary of sixteenth session mentioned,is the social risks that existing in our country s present stage and impacting on society to harmoniously develop and the target of entirely go into well-off to be favorably realized.

In the process of democratization in China,we also see social risks.