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| 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。 |
| 关键词: 地铁 混凝土 阻抗 迷流腐蚀 |
| DOI： |
| 分类号:U231.94 |
| 基金项目: |
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| Protection of Stray Current Corrosion in Metro |
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LIN Jiang TANG Hua YU Hai xue
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| 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. |
| Key words: metro,concrete,impedance,stray current corrosion |
