ID 104976
Title Transcription
2004ネン タイフウ 10ゴウ ゴウウ ニヨリ トクシマケン デ ハッセイ シタ シャメン ホウカイ ニ エイキョウ スル ウリョウ チケイ チシツ トクセイ
Title Alternative
Meteorological, geomorphological and geological features of slope failures caused by heavy rainfall associated with Typhoon 0410, Tokushima, Japan.
Author
Nishiyama, Ken-ichi Laboratory of Geology, Institute of Socio-Arts and Sciences, University of Tokushima Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Toyama, Makoto Japan Railway Construction, Transport and Technology Agency
Okada, Kenji Japan Meteorological Agency
Keywords
Typhoon 0410
slope failure
soil water index
heavy rainfall
Content Type
Departmental Bulletin Paper
Description
Many slope failures and debris flows triggered by heavy rainfall associated with Typhoon 0410 (Namtheun) occurred in Nakagawa area, Tokushima, Japan on July 31st to August 1st, 2004. Extraordinary intense heavy rainfall was recorded in this area. Many slope failures and some landslides occurred at steep mountain slopes, which consist of accretionary complex. Distribution and density of slope failures are closely related to amount of total rainfall and soil water index, topographical features such as density of valley head and relative relief, and geological features such as crack density of rock masses.
Journal Title
徳島大学総合科学部自然科学研究 = Natural Science Research, The University of Tokushima
ISSN
09146385
NCID
AN10065859
Volume
26
Issue
4
Start Page
17
End Page
29
Sort Key
17
Published Date
2012-10
EDB ID
FullText File
language
jpn
departments
Science and Technology