摘要
基于城市新区用地规划及拟建路网,结合城市公交布设特点,采用节点重要度法和权的最小平方法相结合的方法,评定新区主要客流集散点的重要度等级,进而确定线网最优树,以作为城市新区近期、远期公交线路设置的依据。同时,创新性地提出城市公交微观节点重要度的可量化指标。实例证明,该方法具有较强的实用性。
Based on the land use function and the planning road network of new urban area, the method combining with node important degree and weighted least-square method are adopted on the basis of the characteristic of the urban transit layout to evaluate the important grades of main accumulating and dispersing nodes of passenger flow in new urban area, then confirming the optimum tree of route network and providing the recent and long-term public transit route of new urban area. Quantitative index of important degree of urban public transit micro node have been proposed innovatively. Cases have proved the practicability of this method.
出处
《交通标准化》
2010年第1期96-100,共5页
Communications Standardization
关键词
交通规划
公共交通
节点重要度
城市新区
公交线路
traffic planning
public transit
node important degree
new urban area
transit route
