RESEARCH ON THE ALLEYS SYSTEM AND COMMERCIAL ACTIVITIES DURING THE QIANLONG DYNASTY IN QIANMEN AREA, BEIJING

Abstract. Based on the basic judgment that commercial buildings have a high demand for traffic accessibility, this study analyses the integration degree and selectivity of the streets and alleys in the spatial syntax. It superimposes the different drawing forms of the buildings along the streets in the whole map of the Qianlong capital. Determine the public attributes that may correspond to the four architectural forms along the street during the Qianlong Dynasty in the Qianmen area of Beijing, and then analyse the trend of commercial activities in this area. According to the degree of agglomeration of commerce along the street, the commercial front street and back street of the area are distinguished, providing a research basis for the development context and path of commercial activities in the area.