YAMAKAWA Yosuke
- Articles
- 地質および地質構造に規制された山体地下水の動態解明
山川 陽祐
森林技術/(866)/pp.20-21, 2014-05 - Application of a combined penetrometer-moisture probe for estimating causes of coastal forest decline
岩﨑 健太; 佐藤 創; 真坂 一彦; 鳥田 宏行; 阿部 友幸; 山川 陽祐; 小杉 賢一朗
The Japanese Forest Society Congress/125(0)/p.676, 2014 - Trial of the application of two-dimensional resistivity prospecting in study on slope failures mechanism of mountain
小松 慎二; 木下 篤彦; 北川 眞一; 大山 誠; 小杉 賢一郎; 山川 陽祐; 山内 政也; 山...
The Japanese Forest Society Congress/125(0)/p.729, 2014 - Analysis of rainfall-runoff process in a hillslope underlain by accretionary sedimentary rocks
山川 陽祐; 松四 雄騎; 小杉 賢一朗; 高見 友佑; 正岡 直也; 糸数 哲; 水山 高久
The Japanese Forest Society Congress/125(0)/p.724, 2014 - Rainfall infiltration processes leading to deep-seated catastrophic landslides in accretionary sedimentary rock areas
松四 雄騎; 山川 陽祐; 小杉 賢一朗; 高見 友佑; 正岡 直也; 糸数 哲
The Japanese Forest Society Congress/125(0)/p.726, 2014 - Field evidence of groundwater ridging in a slope of a granite watershed without the capillary fringe effect
Katsura Shin'ya; Kosugi Ken'ichirou; Yamakawa Yosuke; ...
JOURNAL OF HYDROLOGY/511/pp.703-718, 2014-04 - Analyses of bedrock groundwater levels as a factor of deep landslides by using functional models
小杉 賢一朗; 三道 義己; 藤本 将光; 山川 陽祐; 正岡 直也; 水山 高久; 平松 晋也; 福山 泰治朗; 地頭薗 隆
Journal of the Japan Society of Erosion Control Engineering/66(6)/pp.3-14, 2014-03 - 筑波大学井川演習林における気温の空間分布特性
上治 雄介; 山川 陽祐
筑波大学農林技術研究/(2)/pp.31-39, 2014-03 - Functional models correlating antecedent precipitation indices to bedrock groundwater levels
小杉 賢一朗; 藤本 将光; 山川 陽祐; 正岡 直也; 糸数 哲; 水山 高久; 木下 篤彦
Journal of the Japan Society of Erosion Control Engineering/66(4)/pp.21-32, 2013-11 - Water balance changes in the tropical rainforest with intensive forest management system
Hatma Suryatmojoac; Masamitsu Fujimoto; Yamakawa Yosuke; Ken...
International Journal of Sustainable Future for Human Security/1(2)/pp.56-62, 2013-10 - Application of the electrical resistivity imaging for measuring water content distribution in hillslopes
Yosuke Yamakawa; Naoya Masaoka; Ken'ichirou Kosugi; Yasuyuki...
Journal of Disaster Research/8(1)/pp.81-89, 2013-01 - Application of a combined penetrometer-moisture probe for investigating heterogeneous hydrological properties of a foot slope area
Naoya Masaoka; Ken'ichirou Kosugi; Yamakawa Yosuke; Takahisa...
Vadose Zone Journal/11(2), 2012-05 - 熱赤外リモートセンシングによる表層崩壊危険斜面抽出手法の検討
小杉 賢一朗; 山川 陽祐; 正岡 直也; 水山 高久; 船越 和也
砂防学会誌/64(6)/pp.32-37, 2012-02 - Spatial and temporal monitoring of water content in a weathered granitic hillslope using electrical resistivity imaging
Yamakawa Yosuke; Ken'ichirou Kosugi; Shin'ya Katsura; Naoya ...
Vadose Zone Journal/11(1), 2012-02 - Combined geophysical methods for detecting soil thickness distribution on a weathered granitic hillslope
Yosuke Yamakawa; Ken'ichirou Kosugi; Naoya Masaoka; Jun Sumi...
Geomorphology/145-146/pp.56-69, 2012-02 - 地盤調査のための土壌水分計付貫入計の開発と適用
山川 陽祐; 小杉 賢一朗; 正岡 直也
粉体技術/3(5)/pp.23-29, 2011-05 - 地盤調査のための土壌水分計付貫入計の開発と適用
山川 陽祐; 小杉 賢一朗; 正岡 直也
粉体技術/3(5)/pp.23-29, 2011-05 - Intensive Measurements of Soil Pore Water Pressure for Analyzing Heterogeneous Hydrological Processes on a Hillslope
Naoya Masaoka; Yamakawa Yosuke; Ken'ichirou Kosugi; Takahisa...
International Journal of Erosion Control Engineering/3(1)/pp.53-58, 2010-09 - Estimation of soil thickness distribution on a granitic hillslope using electric resistivity method
Yosuke Yamakawa; Ken'ichirou Kosugi; Naoya Masaoka; Jun Sumi...
International Journal of Erosion Control Engineering/3(1)/pp.20-26, 2010-09 - Use of a Combined Penetrometer-Moisture Probe together with Geophysical Methods to Survey Hydrological Properties of a Natural Slope
Yamakawa Yosuke; Ken'ichirou Kosugi; Naoya Masaoka; Yasuyuki...
Vadose Zone Journal/9(3)/pp.768-779, 2010-08 - 土壌水分計付貫入計と物理探査手法を組み合わせた斜面水文特性の計測
山川 陽祐; 小杉 賢一朗; 正岡 直也; 多田 泰之; 水山 高久
2010土壌水分ワークショップ論文集/pp.13-17, 2010-03 - 急傾斜森林斜面における土層調査と水文観測―表層崩壊発生機構の解明を目指して―
小杉 賢一朗; 山川 陽祐; 正岡 直也; 水山 高久; 堤 大三
砂防学会誌/61(6)/p.54-58, 2009-03 - A combined penetrometer-moisture probe for surveying soil properties of natural hillslopes
Ken'ichirou Kosugi; Yamakawa Yosuke; Naoya Masaoka; Takahisa...
Vadose Zone Journal/8(1)/pp.52-63, 2009-02 - Generation of a saturated zone at the soil-bedrock interface around a tree on a hillslope
Wei-Li Liang; Ken'ichirou Kosugi; Yamakawa Yosuke; Takahisa ...
From Headwaters to the Ocean: Hydrological Change and Watershed Management. Talor & Francis/pp.69-74, 2008 - 土壌水分計付貫入計の改良
山川 陽祐; 小杉 賢一朗; 梁 偉立; 水山 高久
砂防学会誌/60(4)/pp.34-39, 2007
- 地質および地質構造に規制された山体地下水の動態解明