Study on Using Existing Railways for Suburban Railway Network Planning of Fuzhou Metropolitan Area
By analyzing the effectiveness and existing problems of using existing railways to operate suburban trains in the domestic project,it is clear that using existing railways to operate suburban trains can only be served as an important supplement for suburban railway network planning of metropolitan area.A railway utilization evaluation index system is constructed from two perspectives:the correlation with cities and the correlation with railways.Preliminary screening of lines strongly related to the conceptual network of suburban railway planning in the Fuzhou metropolitan area is carried out from fast railways,ordinary speed railways and branch railways.The substitution and composite utilization of strong correlation railways'function are analyzed from the perspective of circles and corridors,and it is proposed that public transformation and general renovation of using existing railway are included in the suburban railway network planning of Fuzhou metropolitan area.
existing railwaysubstitution and composite utilization of functioncorrelationevaluation indicators for railway utilizationconcept networkstrong correlation line
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