Abstract: Modern social networks have gradually become one of the indispensable tools for people's daily life. Minors who lack awareness and ability to protect themselves are more likely to be affected by the Internet and the content of their communication. Therefore, by establishing relevant laws, minors accessing the Internet Guidance and regulation of behavior and the web content it contacts have become the consensus of all countries in the world. This article first summarizes several key elements of promoting the health of minors, then combs the advanced systems and legal provisions for the protection of minors in the world, and organizes the direct regulation of our country or may affect the health of minors Finally, based on the various influencing factors, the paper puts forward some suggestions on the formulation and implementation of legal policies at the subjectivity of country, society and family.

Key words: minor protection, Cybersecurity Law of the People's Republic of China, information protection, bad information governance, prevention of network addiction

摘要： 现代社会网络逐渐成为人们日常生活不可或缺的工具之一，而缺乏自我保护意识和判断能力的未成年人更容易受到网络及其传播内容的影响，所以通过订立相关法律对未成年人的上网行为和其接触的网络内容进行指导和规制已经成为世界各国的共识。本文首先总结出促进未成年人用网健康的几个重点关注要素，随后梳理了世界各地针对未成年人网络保护的先进制度和法律规定，整理出我国直接规制或可能影响未成年人用网健康的相关法律制度，最后基于各影响要素，分国家、社会及家庭三个主体层面提出法律政策制定与施行的相关建议。

关键词: 未成年人保护, 网络安全法, 个人信息保护, 不良信息治理, 网瘾防治