| This paper couples of modernity, globalization, control theory, etc, and takes risk society as the main theoretical framework, and achieves the cross in the analysis on negative effects of science and technology from hazard to risk.At the beginning, it reviews the theoretical concepts and the constructed relationship of science and technology, and then,the paper investigates the issues about social role and social Socialization of science and technology, and makes a brief summary of the social function of science and technology and perspectives of Science and Technology in the process of history as well.Then, taking the view of risk as guidelines, the paper outlines the problems on risk and the risk of social in the context of globalization, in this section, it focuses on the the four sources of the risk of technology, the characteristics of technology risk and its influence and performance in the area of military, environment, life, politics, culture and so on.After that, the article explores the internal and external power mechanisms of the technology risk, which mainly included the issues of diffusion and distribution of the risk of technology, and the former includes three issues, which are the speed and scope, trust and acquiescence, and the latter includes two questions about the differences and universality.At last, the problems on prevention and control of technology risk are discussed in the end of the paper, on the basis of the summary of the basic principles and processes of the policies on science and technology, combing related subjects of technology risk, it raise some recommendations of prevention and control from three levels, they are ethics, policies and public opinion. |