摘要
根据南京地铁规划设计的实际情况 ,从牵引加速性能、列车设备配置、列车造价、运载客流量、列车规划设计等方面 ,就列车编组的两种情况进行比较。列车编组时 ,动拖比越大 ,列车的牵引和制动性能越好 ;动拖比为 1∶1时 ,每辆车的平均价格最经济。
According to the practical conditions of Nanji ng metro programming design,the paper analyzes two classification modes from the a spects of passenger transport capacity,traction capability,vehicle equipment col location,cost of vehicle,weight of vehicle and so on,argues that the bigger the ration of traction and drive such as 1∶1,the cheaper will be the cost of the v ehicle.
出处
《城市轨道交通研究》
2004年第6期67-69,共3页
Urban Mass Transit
