FIELD TESTS OBSTRUCTION DETECTION AND ROCK-FALL WARNING DEVICES

At the request of the Disaster Prevention Measures Committee for the Dosan line, Shikoku, JNR, the authors worked out a device for detection of track obstruction with rock-fall, landslide and flood and a cab warning device supplemented with a rock-fall alarm. These devices have been tested in the field.

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  • Corporate Authors:

    JAPANESE NATIONAL RAILWAYS

    TOKYO,   Japan 
  • Authors:
    • Kawanabe, H
    • Mihara, H
    • Horie, Y
  • Publication Date: 1964-3

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Filing Info

  • Accession Number: 00033193
  • Record Type: Publication
  • Report/Paper Numbers: Quart Rpt
  • Files: TRIS
  • Created Date: Jul 8 1994 12:00AM