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A consideration of failures of slopes with countermeasures in Yamaguchi prefecture

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 51 Issue 1 Page 49-56
published_at 2000-10
A030051000106.pdf
[fulltext] 540 KB
Title
対策工を施した斜面の崩壊事例とその土質特性
A consideration of failures of slopes with countermeasures in Yamaguchi prefecture
Creators Yamamoto Tetsuro
Creators Suzuki Motoyuki
Creators Miyauchi Toshihiko
Creators Terayama Takashi
Source Identifiers
Creator Keywords
local severe rainfall slope failure countermeasure geology topography surface soil shear strength
From the viewpoints of soil engineering, geology, and slope disaster prevention engineering, field investigations were made of 109 failures of slopes with countermeasures such as sodding, retaining walls, and rock-fall prevention walls. Furthermore, physical properties and strength parameters of the surface soils were examined.The conclusions obtained are as follows: 1) In regard to the geology of Yamaguchi prefecture, the most slope failures occurred in the granite rock region. 2) Owing to the catchment topography, relatively small-scale failures occurred in slopes existing at the upper parts of the countermeasure works.
Subjects
工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 2000-10
File Version Version of Record
Access Rights open access
Relations
[ISSN]1345-5583
[NCID]AA11422756
[isVersionOf] [URI]http://memoirs.lib-e.yamaguchi-u.ac.jp/
Schools 工学部