中小城市公交规划发展探索

Exploration on Urban Public Transport Planning and Development for Small and Medium-sized Cities

从中小城市空间布局特征、道路交通设施、交通运行特征、居民出行特征四方面分析中小城市交通特征以及从公交运营和公交设施分析公交现状不利因素,最终发现公交客源缺乏、公交吸引力不足是影响中小城市公交发展的主要因素。故针对存在的不利因素分析,着重研究如何提高中小城市公交吸引力问题,结合规划理论与实际,提出以客流培育为核心的规划目标与定位和中小城市的公交规划发展原则;接着基于适宜中小城市发展的线网布局模式,介绍了"两核心"布局及多层次线网布局的规划策略;最后结合公交各个运行指标,线网调整以提高公交线网覆盖、舒适度、便捷度。达到增强公交吸引力的目的,培养客源,最终实现公交在中小城市快速发展。

This paper analyzes the characteristics of small and medium-sized city traffic from four aspects： the space layout features,road traffic facilities,traffic,and residents travel characteristics,and analyzes current bus adverse factors from bus operation and public transport,finally find that the lack of customers and inadequate attraction were the major factors affecting the development of bus in small and medium-sized cities. Based on the above analysis,this paper studies how to improve the bus attractiveness in small and medium-sized city,and combining theory and practice,puts forward to take passenger flow cultivation as the core of planning objectives and positioning the transit planning and development of small and medium-sized cities; Then based on the appropriate line network layout model in the development of small and medium-sized cities,this paper introduces the＂two core＂layout and multilevel network layout planning strategy; Finally,according to the operation indicators,each bus line network is adjusted in order to improve the coverage,comfort,and convenience degree,and achieve the enhancement purpose to the bus attraction and cultivating customers,and finally realizes the bus rapid development in small and medium-sized cities.