CAJ | 학술논문

采用人工接地网做为地铁车站综合接地系统，是我国地铁车站综合接地系统通常采用的方式。这种方式对地铁工程杂散电流的防护有着重要的意义。为实现综合接地网“外引接地，绝缘引入”的设计思想，工程实践中应采用新型的接地引出装置，并在其穿越地铁车站结构底板时采取相应绝缘及防水措施，同时综合接地系统采用的材质也应有所选择。
채용인공접지망주위지철차참종합접지계통，시아국지철차참종합접지계통통상채용적방식。저충방식대지철공정잡산전류적방호유착중요적의의。위실현종합접지망“외인접지，절연인입”적설계사상，공정실천중응채용신형적접지인출장치，병재기천월지철차참결구저판시채취상응절연급방수조시，동시종합접지계통채용적재질야응유소선택。
Physical grounding grid as the comprehensive grounding system of the metro station is widely used in the metro station grounding system. In this way, it has an important significance in protection of stray current in the metro project. To achieve a comprehensive grounding grid with the design objectives of external grounding and introduce insulation, the lead device of new grounding in engineering practice shall be used and appropriate insulation and waterproofing measures to passing metro station structural underfloor shall be taken, and the material should be properly chosen for integrated grounding system adopted.