【7/12更新】2022年4月1日からのCiNii ArticlesのCiNii Researchへの統合について

山地流域における定量的な掃流砂量計測

書誌事項

タイトル別名
  • Quantitative Observation of Bed-load in Mountainous Streams by Hydrophones

この論文をさがす

抄録

During several sediment movement events, relationship between hydrophone acoustic energy versus bed load measured by pit sampler was obtained. From the relationship between acoustic energy measured by hydrophone and bed load measured by pit sampler, simple calibration curve was obtained, and continuous quantitative monitoring of bed load has become roughly possible. Four streams, Kurodani, Shiramizudani, Warudani and Hirudani, branch off from main stream of the Ashiaraidani. At upstream of each branching points, pipe hydrophones are installed and acoustic energy have been monitored for several years, similar to the main stream of Ashiaraidani. By applying the simple calibration curve obtained at the Ashiaraidani station to the other four observation stations, evaluation of sediment balance can be considered.

収録刊行物

被引用文献 (0)

もっと見る

参考文献 (0)

もっと見る

関連論文

もっと見る

関連研究データ

もっと見る

関連図書・雑誌

もっと見る

関連博士論文

もっと見る

関連プロジェクト

もっと見る

関連その他成果物

もっと見る

詳細情報

ページトップへ