走在城市的街头总能看见高低不同、大小不一的房屋建筑都镶嵌着门牌,蓝底白字,清晰明了。门牌是街巷地名物化的具体形式,记载着房屋的地理位置(房屋所在街道信息,邮政编码)。我国的门牌制度始于宋、元时期,经明、清时期逐步发展,至清末趋于成熟。民国时期,由于外来文化的影响及民政体 Walking in the streets of the city can always see different levels, different sizes of houses are inlaid with house numbers, blue and white, clear. The house number is the concrete form of street name and materialization, which records the location of the house (street information and zip code of the house). China’s house number system began in the Song and Yuan Dynasties, and gradually developed through the Ming and Qing Dynasties, and finally matured into the late Qing Dynasty. Republic of China, due to the influence of foreign culture and the system of civil administration