長短期流出両用モデルの永源寺ダム流域への適用と考察

• 角屋 睦

  京都大学防災研究所

• 永井 明博

  岡山大学農学部

書誌事項

タイトル別名

• Applicability of the Long and Short Terms Runoff Model in the Eigenji Dam Basin
• チョウタンキ リュウシュツ リョウヨウ モデル ノ エイゲンジ ダム リュウイ

抄録

In the previous paper, we proposed a model named the long and short terms runoff model, LST-II, for analyzing both flood and long term runoff successively, on the basis of the data observed at a small experimental basin of O.24 km². This paper examines the applicability of the model in the Eigenji Dam Basin of 132 km².<BR>There are six telemetering gauge stations for precipitation. Hourly data at three stations are available since 1975, but the data at the residual stations are only for the seasons without snow since 1981. First, therefore, the method for estimating areal precipitation is examined including the supplementing technique for non-gauged data. The estimation method for evapotranspiration is also discussed.<BR>The model parameters are idntified using the SP method for the two years of data. The results of simulation agree well with observed flood and long term runoff hydrographs not only for the identification period but also for the residual period for verification.

収録刊行物

• 農業土木学会論文集

  農業土木学会論文集 1988 (137), 71-78,a2, 1988

  社団法人 農業農村工学会

キーワード

• 流出解析手法
• 長短期流出
• 長期流出
• 洪水流出

詳細情報

• CRID: 1390282679519756800
• NII論文ID: 130004347572
• NII論文ID: 10003618478
• NII書誌ID: AN00201203
• DOI: 10.11408/jsidre1965.1988.137_71
• ISSN: 18847234
• ISSN: 03872335
• NDL書誌ID: 3211543
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3211543
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可