城轨钢轨电位与杂散电流动态分布

楼锦君，张栋梁

Dynamic distribution of rail potential and stray current in urban rail transit

LOU Jinjun, ZHANG Dongliang

北京交通大学学报 . 2020, (3): 43 . DOI: 10.11860/j.issn.1673-0291.20200018