北京市区交通问题的严重性已为人们普遍关注,解决这一重大而棘手的城市问题,一方面要从管理市区道路上的车流,人流入手;另一方面则须从管理市区道路本身入手。要通过对于市区道路的合理建设和科学管理而达到解决交通问题的目的,就应首先分析市区道路的功能。按照我国城市规划理论,可以根据不同 The seriousness of the traffic problems in the urban areas in Beijing has caused widespread concern. To solve this major and thorny urban problem, one must manage the flow of traffic on urban roads and people into the hand; on the other hand, it must manage the urban road itself. Start with. To achieve the goal of solving traffic problems through rational construction and scientific management of urban roads, it is necessary to first analyze the function of urban roads. According to China’s urban planning theory, it can be based on different