대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)

대한의용생체공학회 (The Korean Society of Medical and Biological Engineering)
권호 표지

지하철과 국철에서의 전계 및 자계

Electromagnetic fields in subways and national railway

  • 유창용 (연세대학교 생체공학 협동과정) ;
  • 남기창 (연세대학교 생체공학 협동과정) ;
  • 김덕원 (연세대학교 의과대학 의용공학교실)
  • Ryu, C.Y. (Bioengineering Program, Yonsei University) ;
  • Nam, K.C. (Bioengineering Program, Yonsei University) ;
  • Kim, D.W. (Department of Biomedical Engineering, College of Medicine, Yonsei University)
  • 발행 : 1997.05.23
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초록

Recently, many people are interested in the electromagnetic fields(EMF), so we measured the strength of electromagnetic fields in the carriages of national railways and subways. We also measured on the platforms of national railways and subways. The strength of EMFs on the platforms of national railways was stronger than that of subway's platforms. EMF measured on the platform during railway carriage's arriving and leaving was stronger than that without carriages. The strength of the magnetic fields in the carriages of national railways was measured stronger than that of subway's carriage while national railway is run by AC while subway is run by DC. Also The strength of the subway line 8 were measured stronger two to three times than others.

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