General and engineering geology of Yui tunnel, Shin-Tokaido Line

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Other Title
  • 国鉄新幹線由比ずい道の地質とその応用地質学的解釈

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Description

Underground condition of constructing a tunnel is strongly controlled by geological features such as kinds of rocks, geological structure, etc.An example, Yui tunnel of Shin-Tokaido line, is shown in this paper.In this case, hardness decreases at the position of anticlinal axis of strata. Mudstone, even crushed into breccia, holds its own impermeability.Underground water is reserved mainly in the compound strata of tuff?breccia and conglomerate, partly above a muds tone layer as a form of perched water. Places of water seepage are well related with the undulation and faulting of these aquifer in the tunnel.

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Details 詳細情報について

  • CRID
    1390282679072303744
  • NII Article ID
    130001613544
  • DOI
    10.5110/jjseg.4.150
  • ISSN
    18840973
    02867737
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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