摘要
为治理城市交通拥堵,我国采取了诸多措施,但成效并不显著,重要原因是未从居住密度的视角提出针对性举措。拥堵的本质是人、车密度过大。比较发现,与国外因汽车社会发展出现城市中心人口密度下降现象不同,我国城市住宅集合化引致建成区居住极限密集,并且在机动车数量高速增长的最近十多年,部分地区土地利用结构中居住和交通用地比重在减少、路网密度在降低,建成区人口密度却在增加,因此拥堵日益严重。顺应产业结构变化、汽车社会发展、贸易自由化的形势,土地利用中应提高居住和交通用地的比重。
In order to solve the problem of traffic congestion, many measures have been implemented in China, but the effect is not significant. The important reason is that the measures had not been proposed from the perspective of residential density. The essence of congestion is that people and car density is too large. Different from lower population density in the city center due to the development of automotive society at abroad, China＇s urban residential assembly led to the completion of the residential area limit intensive. In the last ten years of rapid growth of the number of motor vehicles, in some areas, the proportion of the land use structure in the land use structure is decreased, and the density of the road network is reduced, but population density in built-up area is increasing, which leads to serious congestion. To adapt to the changes of industrial structure, the development of automobile and the free trade, the proportion of land use should be improved.
出处
《改革》
CSSCI
北大核心
2016年第4期64-73,共10页
Reform
关键词
居住密度
交通拥堵
城市治理
residential density, traffic congestion, urban governance
