我国才入汽车社会门槛即遭遇严重而普遍的交通拥堵。迄今为止的解决拥堵之策不外限制交通需求、增加交通供给、改善交通管理,均未能根本解决问题且存在诸多负面影响。参照日本经验,扩大城市建设用地规模、提高城市建成区中居住用地和交通用地比例,降低居住密度,提高路网密度,同时在土地利用中使异质功能点近接,能够提高交通效率,使城市化与汽车社会兼容发展。 Our country only entered the car social threshold that is encountered serious and widespread traffic jams. To date, the solution to the problem of congestion has not only failed to limit the traffic demand, increased traffic supply, and improved traffic management, but has failed to solve the problem fundamentally and has many negative effects. With reference to the experience of Japan, expanding the scale of urban construction land, increasing the proportion of residential land and traffic land in urban built-up areas, reducing the residential density and increasing the road network density, at the same time making the access to heterogeneous functional points in land use can improve traffic efficiency, Compatible with the development of automotive society.