@article{oai:sucra.repo.nii.ac.jp:00013667, author = {川本, 健 and 大村, 大志 and 小林, 邦宏 and 久保, 順一}, issue = {11}, journal = {土と基礎, Soil mechanics and foundation engineering}, month = {}, note = {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., 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/, text, application/pdf}, pages = {35--37}, title = {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}, volume = {52}, year = {2004}, yomi = {カワモト, ケン} }