地名在国家信息化体系中发挥着重要的支撑作用,不同层级、不同类别的地名如同一张天网覆盖在地球表面,为社会提供了基础信息平台,如同节点和桥梁承载和传递着其他信息。地名命名体现了国家意志,是国家领土主权的标志、民族尊严的象征,最早命名是确定领土主权的基本要素之一。随着人类宇宙探测进程加快,地名命名的空间范围从地球不断向宇宙 Place names play an important supporting role in the national informatization system. Place names of different levels and categories are like a Skynet covering the surface of the earth, providing the basic information platform for society, as nodes and bridges carry and convey other information. Named after the name of the state reflects the will of the country is a symbol of territorial sovereignty, a symbol of national dignity, the earliest name is one of the basic elements to determine territorial sovereignty. As the exploration of the human universe accelerates, the namespace of geographical names is constantly changing from the Earth to the universe