Abstract: The “three-dimensional security” refers to the security of objectivity,subjectivity and discourse,which is based on the paradigm of empirical and normative research,and is defined with the nation being the behavioral agent.To assess China’s peripheral security with the “three-dimensional security” theory,we should try to improve the comprehensive power of our country,create a peaceful surrounding environments,and adopt flexible diplomatic maneuvers to optimize peripheral security.

Key words: three-dimensional security, peripheral security, China&rsquo, s rise