基于供需协同下的山地组团城市多层次公交线网设计研究

Study on Multi-Level Transit Network Design Based on the Coordination between the Demand and Supply of Mountainous Group City

为了缓解城市交通系统涌现的三大交通问题,适应城市交通发展新常态,抓住城市交通发展新机遇,在分析公交线网供需协同内涵关系基础上,从微观、中观、宏观等3个层次探讨供需协同模型构建,分别从站点分级、线网间协同以及线网宏观评价进行分层设计,并以重庆市主城区作为实例进行验证分析。通过研究提出基于供需协同下的山地组团城市公交线网设计方法,用来指导山地组团城市的公交线网优化设计。

In order to alleviate the three major traffic problems caused by the urban traffic system, adapt to the development of urban traffic and seize the new opportunities for the further development of urban traffic, based on the supply-demand in- ternal relationship for transit network, a supply-demand coordination model at three levels of micro, moderate and macro lev- els were established and the designs involve bus stops rating classification, transit network intercooperation and coordination and macro assessment of transit network by taking Chongqing central downtown district as example for verification analysis. Through study and research, a design method for transit network of mountainous and hilly cities is proposed and applied to guide the optimization design of transit network of mountainous and hilly integrated cities.