【摘要】 论述了地铁迷流的概念、腐蚀机理、国内外迷流控制研究现状等问题 ,并在此基础上提出了通过增大混凝土材料的阻抗来抑制迷流腐蚀的思路 .更多还原

【Abstract】 The origin and mechanism of stray current corrosion in metro engineering and its protection is reviewed. The research activities for the stray current control technics in China and abroad are introduced. It is put forward that the use of high impedance concrete is an effective way to diminish the corrosion caused by stray current in the metro.更多还原