土地利用视角下的交通拥堵问题与改善对策——以重庆主城为例

TRAFFIC CONGESTION AND COUNTERMEASURES FROM THE PERSPECTIVE OF LAND USE: A CASE STUDY OF MAIN URBAN AREA IN CHONGQING CITY

以重庆主城为例,就土地利用的视角重新审视与研究交通拥堵问题,从建立土地利用与交通发展的协调关系出发,通过城市功能的合理安排、用地开发强度的控制、重大公共设施、基础设施的合理布局、空间的复合利用等手段,最大限度地减少无效交通,以及日常性大规模长距离交通,避免特定时间人口大规模单向流动,为从根本上解决大城市的交通拥堵问题提供新的思路。

Taking the main urban area of Chongqing City as an example, this paper aims to re-examine traffic congestion from the perspective of land use. It starts with establishing a coordinated relation between land use and transport development. In order to minimize the invalid traffic, as well as large-scale and long distance daily travels, it suggests the following measures： reasonably arranging urban functions, controlling land development intensity, rationally distributing major public service facilities and infrastructures, compound use of urban space, etc. These measures prevent the large-scale one-way population flow in specific time, offering new ideas for large cities to handle traffic congestion.