A Study on Moisture Infiltration of Subsoil in a Slope due to Tropical Rainfall
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- OHTSU Hiroyasu
- Grad. Schl., Management, Kyoto Univ.
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- HOTTA Yohei
- Taisei Corp.
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- SORALUMP Suttisak
- Kasetsart University, Dept. Civil. Eng.
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- NIIMURA Tomonari
- Grad. School., Eng., Kyoto Univ.
Bibliographic Information
- Other Title
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- 熱帯性豪雨による斜面降雨浸透特性に関する研究
- ネッタイセイ ゴウウ ニ ヨル シャメン コウウ シントウ トクセイ ニ カンスル ケンキュウ
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Description
Recently, in Japan, heavy rainfall observed during very short period, so-called Guerilla rainfall, which may be considered as one phenomenon of climate change, has highlighted as one of serious natural hazards that may cause slope failure. It should be considered that in the case of heavy rainfall, slope stability against rainfall heavily depends on amount of rainfall, which infiltrates into subsoil. Therefore, it is very important to develop a method that can clarify amount of rainfall infiltration into subsoil from total amount of rainfall, which is one of dominant factor on slope stability, and investigate mechanism of rainfall infiltration into subsoil. From such a viewpoint, this study discussed field data of surface flow, variation of soil moisture content and variation of pore water pressure monitored at investigated slope, Nakhon Nayok, Thailand.
Journal
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- Journal of the Society of Materials Science, Japan
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Journal of the Society of Materials Science, Japan 59 (3), 192-198, 2010
The Society of Materials Science, Japan
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Details 詳細情報について
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- CRID
- 1390282680395353984
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- NII Article ID
- 130000257783
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- NII Book ID
- AN00096175
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- ISSN
- 18807488
- 05145163
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- NDL BIB ID
- 10622489
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed