北京市、天津市和河北省由于空间关系、经济地理的特殊性和两市一省经济、社会、文化、民俗等方面的内在联系,客观上形成了一个具有人缘、地缘和业缘密切关系的经济统一体。根据国家计委发表的一份经济发展报告,京津冀地区是我国七大经济区之一——环渤海经济区的“核心层”,实际上是将京津冀作为一个经济 Due to the particularity of spatial relations, economic geography and the inherent relations among the economic, social, cultural and folklore in Beijing, Tianjin and Hebei Province, Beijing, Tianjin and Hebei Province objectively formed a close relationship between human geography, geography and industry Economic unity. According to an economic development report issued by the State Development Planning Commission, the Beijing-Tianjin-Hebei region is the “core layer” of the Bohai Economic Zone, one of the seven major economic zones in our country. In fact, it is Beijing-Tianjin-Hebei region as an economy