南京地铁南北线一期工程南起小行车辆段北至迈稿桥全长19.9km,全线设地下车站8座,高架车站5座。许府巷站为8座地下车站之一,设计为二级车站。是南京火车站站与玄武门站之间的中间站,车站的南端进入圆曲线段,北段为直线段。 The first phase of the Nanjing-North-South line project starts from the north to the footbridge of Maoxi Bridge in the south from the south for a total length of 19.9km. There are 8 underground stations and 5 elevated stations on the whole line. Xu House Lane Station is one of eight underground stations, designed as a secondary station. Nanjing Railway Station is the middle station between stations and Xuanwumen, the southern end of the station into the circular curve section, the northern section of a straight line.