基于路权分配的自行车道改造规划设计探讨——以温州市区为例

Planning and Design for Bicycle Lane Improvement Based on Right-of-way Allocation: Wenzhou Example

随着机动车交通负面影响的逐步扩大以及绿色出行理念的日渐兴起,市民出行方式开始向步行和自行车交通回归,亟须研究如何合理分配路权以指导自行车道改造。首先指出温州市现阶段自行车道存在空间规模不足、占用现象严重、管理理念尚未转变等突出问题。提出自行车道改造规划设计应遵循的原则以及对横断面空间的要求。最后,基于路权分配阐述自行车道与机动车道、人行道、公共汽车站以及路内停车的关系及处理方式,通过对道路空间进行再分配指导自行车道改造实践。

As the negative effect of motorized transportation becomes widely recognized and the green travel concept gains the popularity, citizens have started to choose the old travel modes -walking and bicy- cling. Thus, it is necessary to establish the appropriate right-of-way allocation for bicycle lane improve- ment. This paper first describes the existing problems in Wenzhou such as insufficient bike lane space, mo- torized vehicles occupying bicycle lane and outdated management philosophy. Then the paper proposes the principles of bicycle lanes improvement planning and design, as well as the requirements on cross-section space. Finally, by discussing the relationship between bicycle lanes and other facilities such as vehicle trav- el lanes, sidewalk, bus stops and on-street parking, the paper illustrates the right-of-way allocation to guide bicycle lane improvement.