西安石油大学学报（社会科学版）

随着中美战略竞争的加剧，科技领域已成为两国博弈的核心场域。文章总结美国对华科技遏制的主要手段及其特征，并基于“技术-制度-价值”三维分析框架，从国家文化安全视角，揭示美国技术权力对华风险传导的具体路径及给中国国家文化安全带来的挑战。并在此基础上，提出我国亟需从技术防御的硬实力、制度规制的协同力、价值引领的感召力等三个维度建立前瞻性立体化防护体系之对策建议，以对冲美国技术霸权对我国文化安全的侵蚀，从而保障中华文明在数字时代的创造性转化与创新性发展。

With the intensification of strategic competition between China and the United States,science and technology has become the core field of the game between the two countries.The article summarized the main means and characteristics of U.S.technological containment against China,and based on the three-dimensional analytical framework of "technology-institutional-value," it also revealed the specific pathways of risk transmission of U.S.technological power against China from the perspective of national cultural security,as well as the challenges brought to China's national cultural security.On this basis,it was suggested that China urgently need to estab lish a forward-looking and three-dimensional protection system from three dimensions:the hard power of technical defense,the synergy of institutional regulations,and the appeal of value guidance,so as to hedge against the erosion of American technological hegemony on China's cultural security,and thereby ensure Xthe creative transformation and innovative development of Chinese civilization in the digital age.