法国现代有轨电车的线网布局

收集和整理大量法国多层级典型城市开行有轨电车系统城市的线网布局现状及规划，研究和总结多层级典型城市的规模、特点和人口出行需求，分析有轨电车系统的线网布局特点。研究表明：对于特大型城市（以巴黎为例）和大型城市（以里昂为例），有轨电车线网布局常表现出非连续的环状与放射状，可作为城市地铁系统与常规公交的有效衔接与重要补充；对于中型与小型城市(以蒙彼利埃为例)，有轨电车线网布局常呈现无环放射状或有环放射状，可代替地铁作为综合公共交通系统中的骨干运输方式；对于特色型城市(以波尔多为例)，有轨电车可作为具有短距离特色的公共交通服务线路，与城市特色相呼应。总结出有轨电车系统在城市公共交通中的功能地位与常见的线网布局方案，可供国内各类型城市有轨电车规划建设借鉴。

The Analysis of Network Planning on Modern Trams in France

Modern trams has developed rapidly and concerned by the market with a new image, comfortable service, green and efficient feature. The collection and collation of trams system status and network layout planning are analyzed through large amount of case studies in French cities. Through the analysis of the characteristics of typical urban trams network planning, the tram system function in the urban public transport and common network planning is summed up, which are useful to the planning and construction of the city trams system.