scholarly journals Slip surface estimation of rock-slide on Miocene bedrock :

2016 ◽  
Vol 53 (4) ◽  
pp. 134-140
Author(s):  
Naoki KATAYAMA
Keyword(s):  
Slip Surface ◽  
Rock Slide ◽  
Surface Estimation

Detection of slip surface in earth slide based on mineral assemblages -An example of hydrothermal alteration zone landslide in East Hokkaido Japan-

2014 ◽  
Vol 51 (3) ◽  
pp. 106-112
Author(s):  
Hiroyuki MAEDA ◽  
Masanori KOHNO ◽  
Yoshihiko SEKISHITA ◽  
Satoshi UEMATSU ◽  
Hiroshi NAYA
Keyword(s):  
Hydrothermal Alteration ◽  
Slip Surface ◽  
Alteration Zone ◽  
Mineral Assemblages

Slip surface existing in pelitic schist of Sambagawa metamorphic belt

Landslides ◽  
2002 ◽  
Vol 39 (2) ◽  
pp. 280-281
Author(s):  
Masao YAMADA ◽  
Takayuki MAYUMI ◽  
Tadayoshi SUGISAKI ◽  
Shigeru YAMANAKA
Keyword(s):  
Slip Surface ◽  
Metamorphic Belt ◽  
Pelitic Schist

Collaborative optimization using response surface estimation

AIAA Journal ◽  
2000 ◽  
Vol 38 ◽  
pp. 1931-1938 ◽  
Author(s):  
I. P. Sobieski ◽  
I. M. Kroo
Keyword(s):  
Response Surface ◽  
Collaborative Optimization ◽  
Surface Estimation

BACK-ANALYSIS OF HOEK-BROWN CRITERION: ROCK SLIDE CASE IN MANADO

2016 ◽  
Author(s):  
Rini Kusumawardani
Keyword(s):  
Back Analysis ◽  
Rock Slide

Surface Estimation via Analysis Method: A Constrained Inverse Problem Approach

2021 ◽  
pp. 1-1
Author(s):  
Hector L. Moura ◽  
Tatiana A. Prado ◽  
Giovanni A. Guarneri ◽  
Thiago A. R. Passarin ◽  
Daniel Rossato ◽  
...  
Keyword(s):  
Inverse Problem ◽  
Analysis Method ◽  
Surface Estimation

scholarly journals Gaussian Function On Response Surface Estimation

2020 ◽  
Author(s):  
Mohammadhossein Toutiaee ◽  
John A. Miller
Keyword(s):  
Response Surface ◽  
Gaussian Function ◽  
Surface Estimation

scholarly journals Landslide geometry and activity in Villa de la Independencia (Bolivia) revealed by InSAR and seismic noise measurements

Landslides ◽  
2021 ◽  
Author(s):  
Chuang Song ◽  
Chen Yu ◽  
Zhenhong Li ◽  
Veronica Pazzi ◽  
Matteo Del Soldato ◽  
...  
Keyword(s):  
Time Series ◽  
Seismic Noise ◽  
Slip Surface ◽  
Inversion Method ◽  
Subsurface Structures ◽  
Slip Surfaces ◽  
Landslide Volume ◽  
Noise Measurements ◽  
Landslide Body

AbstractInterferometric Synthetic Aperture Radar (InSAR) enables detailed investigation of surface landslide movements, but it cannot provide information about subsurface structures. In this work, InSAR measurements were integrated with seismic noise in situ measurements to analyse both the surface and subsurface characteristics of a complex slow-moving landslide exhibiting multiple failure surfaces. The landslide body involves a town of around 6000 inhabitants, Villa de la Independencia (Bolivia), where extensive damages to buildings have been observed. To investigate the spatial-temporal characteristics of the landslide motion, Sentinel-1 displacement time series from October 2014 to December 2019 were produced. A new geometric inversion method is proposed to determine the best-fit sliding direction and inclination of the landslide. Our results indicate that the landslide is featured by a compound movement where three different blocks slide. This is further evidenced by seismic noise measurements which identified that the different dynamic characteristics of the three sub-blocks were possibly due to the different properties of shallow and deep slip surfaces. Determination of the slip surface depths allows for estimating the overall landslide volume (9.18 · 107 m3). Furthermore, Sentinel-1 time series show that the landslide movements manifest substantial accelerations in early 2018 and 2019, coinciding with increased precipitations in the late rainy season which are identified as the most likely triggers of the observed accelerations. This study showcases  the potential of integrating InSAR and seismic noise techniques to understand the landslide mechanism from ground to subsurface.

A novel method for locating the critical slip surface of a soil slope

2020 ◽  
Vol 94 ◽  
pp. 103733 ◽  
Author(s):  
S.H. Li ◽  
L.Z. Wu ◽  
X.H. Luo
Keyword(s):  
Slip Surface ◽  
Soil Slope ◽  
Critical Slip Surface ◽  
Novel Method
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