“近代领土观念包括一个国家的陆地、河流、湖泊、内海、领海以及它们的底床、底土和上空(领空),是主权国管辖的国家全部疆域并且受到法律的保护。”领土是民族主权国家最基本的要素之一,领土主权是国家主权中最核心的内容,领土安全则是国家安全的基础。新的国防价值观的核心更注重国防力量在抵御外侮、维护国家主权和领土完整方面的作用,强调要更好地、更全面地维护国家生存与安全的各个方面的利益。但在19世纪中叶,留在国人头脑里 “Modern territorial concepts include a country’s land, rivers, lakes, inland seas, territorial seas and their beds, subsoil and airspace (airspace). They are all the territories of the sovereign jurisdiction of the country and are protected by law.” Territory is a nation One of the most basic elements of a sovereign country is that territorial sovereignty is the core content of national sovereignty, and territorial security is the basis of national security. The core of the new national defense values ​​places more emphasis on the role of national defense forces in resisting foreign aggression, safeguarding national sovereignty and territorial integrity, and emphasizing the need to better and more comprehensively safeguard the interests of all aspects of national survival and security. But in the middle of the 19th century, stay in the minds of the people