结合福建省中心城市和省际周边城市地理位置和发展情况,提出海峡西岸城市带轨道交通的功能定位。根据城市带中既有、在建和规划的铁路资源,分析了福建省铁路中长期规划实施后的主要线路能力适应情况。提出了基于铁路富余能力的海峡西岸城市带开行城际轨道交通线网方案的初步设想和福州、厦门、泉州三大中心城市市郊铁路的规划方案。 Combining with the geographical location and development of the central cities in Fujian Province and the surrounding cities in the province, this paper proposes the functional orientation of rail transit in the west coast of Taiwan Strait. Based on the existing, under construction and planned railway resources in the urban belt, this paper analyzes the adaptation of the main line capacity after the implementation of medium- and long-term planning of the railway in Fujian Province. Proposed the tentative plan of the project of opening inter-city rail transit network in West Coast of Taiwan Strait and the planning scheme of suburban railway in Fuzhou, Xiamen and Quanzhou based on the railway surplus capacity.