通过对亳州北关历史街区的调查研究，探索皖北地区传统建筑风格与构造特征。该地区保留下来的传统建筑多为明清时期遗存，因皖北地处于南、北方的过渡区域，其建筑风格在北方建筑的厚重感、围合度高及风格朴实基础上兼有各种南方建筑的元素。“,”Based on the investigation on the historic block of Beiguan area in Bozhou, the traditional architectural styles and tectonic characteristics of Northern Anhui are analyzed. In this area, most traditional architecture preserved is the remains from Ming and Qing Dynasties. Because of being the south-north transitional region, the traditional architecture in Northern Anhui not only has the flayours of northern architecture in China such as highly enclosed by massive bricks, simple and pleasing style, but also some other characteristics of southern architecture.