EFFECT OF MINING OPERATIONS ON THE CONTACT LINE

ODDZIALYWANIE EKSPLOATACJI GORNICZEJ NA KOLEJOWE SIEC TRAKCYJNA

Description of the mechanism giving rise to earth movements and their effect on the maintenance of surface installations. The effect of mining operations on the behaviour of catenaries. Study of distortions in the contact line and poles during the formation of a basin due to soil subsidence. Mathematical formulae to be used for the calculations required. Methods are given for rectification of the contact line on the terrain in question.

  • Authors:
    • Piatek, B
  • Publication Date: 1978-9

Language

  • Polish

Media Info

  • Features: Figures; Photos; References;
  • Pagination: p. 253-257
  • Serial:
    • Trakcja i Wagony
    • Volume: I-25
    • Issue Number: 9
    • Publisher: Wydawnichtwa Komunikacji i Laczosci

Subject/Index Terms

Filing Info

  • Accession Number: 00189778
  • Record Type: Publication
  • Source Agency: International Union of Railways
  • Files: TRIS
  • Created Date: May 11 1979 12:00AM