摘要： 生物安全是国家安全体系的重要组成部分。广义的生物安全观要求重视生物多样性保护 以及与现代生物技术息息相关的公共安全问题，这为我国生物安全的法治保障划定了调 整界限。在此基础上，我国生物安全立法的价值定位应立足于回应风险社会挑战，坚持 风险预防原则和谨慎发展原则。从风险预防原则和谨慎发展原则的视角来看，科技安全 和生态安全是生物安全体系最主要的两方面内容。其中，科技安全保障应以人文关联补 足科技理性和价值理性，生态安全保障则应以保障总体国家安全为主旨，更加重视生物 多样性的保护以及公共卫生安全问题的积极应对。 

关键词: 生物安全, 生态安全, 国家安全, 风险预防原则, 法治原则

Abstract: Biosecurity is an important part of national security, and its broad concept requires attention to biodiversity protection and public safety issues closely related to modern biotechnology, which delimits the boundary for the legal guarantee of biosafety in China. On this basis, the value orientation of biosafety legislation should be based on responding to the challenges of risk society, adhering to the principles of risk precaution and prudent development. From this perspective, technology security and ecological security are the two most important aspects. While the former focuses on complementing instrumental rationality with humanistic connection, the latter pays more attention to protecting biodiversity and responding to public health security issues actively to ensure national security.

Key words: biosecurity, ecological security, national security, precautionary principle, rule of law