有砟-无砟轨道过渡段动不平顺特性研究

李成辉，亓伟,耿浩，刘玉涛

The Characteristics Analysis of Dynamic Irregularity at Transition Zones of Ballasted Track and Ballsastless Track

LI Cheng - hui，QI Wei，GENG Hao, LIU Yu - tao

铁道工程学报 . 2017, (5): 20 -25 .