这里所说的核心区是指国家的发源地和政治文化中心 ,核心区的确立常以建都为标志 ,它的形成既受政治经济文化发展的影响 ,又是自然、历史发展的结果。中国古代核心区的形成、发展和变迁的根本原因就在于它的独特地理环境的作用和政治经济文化的发展变化。 The core area referred to here refers to the birthplace of the country and the political and cultural center. The establishment of the core area is often marked by the capital. Its formation is not only affected by the development of political economy and culture, but also the result of natural and historical development. The fundamental reason for the formation, development and change of the ancient core area in China lies in the role of its unique geographical environment and the development and changes of political economy and culture.