現地計測と室内実験の組合せによる自然丘陵斜面表土の透水性評価
スポンサーリンク
概要
- 論文の詳細を見る
rights: 社団法人地盤工学会rights: 本文データは学協会の許諾に基づきCiNiiから複製したものであるrelation: IsVersionOf: http://ci.nii.ac.jp/naid/110003960305/Soil water content and water pressure were monitored in a natural hilly surface soil. Rapid drainage of rainwater occurs not only in a heavy rainfall but in a small amount of rainfall, suggesting preferential flow is generated as soon as a rainfall starts and the soil matrix is fully saturated with water throughout the monitoring period. Field-measured hydraulic conductivities are larger than those that are laboratory-measured. It is explained that macropores are well connected in macro-scale so that preferential flow paths are easily formed in the field.
- 社団法人地盤工学会の論文
- 2004-11-01
著者
関連論文
- TDRコイルプローブ法による撥水性火山灰土壌の保水性評価
- 火山灰土壌の撥水性評価に関する実験的研究 : 有機物含有量と初期水分量が及ぼす影響
- 速報 1998年8月北関東・南東北豪雨災害調査報告 : 土砂災害の概要
- 現地計測と室内実験の組合せによる自然丘陵斜面表土の透水性評価