日本初のエレベーター式魚道の土木史的考察

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書誌事項

タイトル別名
  • A study of the first elevator-type fishway in Japan from the viewpoint of the history of civil engineering
公開日
1995
DOI
  • 10.2208/journalhs1990.15.425
公開者
公益社団法人 土木学会

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説明

A 64m high, elevator-type fishway was constructed at the Komaki Dam on the Sho River in Toyama Prefecture which was completed in 1929. Although highly effective in the early years after construction, the influence of the Soyama Dam which was built upstream and the development of the fish breeding industry led to the decline of dependence on the fishway and in 1943 it was converted into harbor equipment. This paper studies the evaluation of the Komaki Dam fishway and the social and technical background against which it was judged to be inflective and was removed.

収録刊行物

  • 土木史研究

    土木史研究 15 425-435, 1995

    公益社団法人 土木学会

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