Seismic response of the Lengzhuguan slope caused by topographic and geological effects

J He, S Qi, Y Wang, C Saroglou - Engineering Geology, 2020 - Elsevier
Earthquake-induced slope failure often results in a large loss of life and property, and thus,
understanding how a slope responds to seismic shaking can reveal the mechanism and …

Using ambient noise to characterise seismic slope response: the case of Qiaozhuang peri-urban hillslopes (Sichuan, China)

V Del Gaudio, Y Luo, Y Wang, J Wasowski - Engineering Geology, 2018 - Elsevier
Abstract The Mw 7.9 Wenchuan earthquake of May 12th, 2008 shattered and induced
failures on hillslopes surrounding the centre of the town of Qiaozhuang, located 250 Km NE …

[HTML][HTML] Brief communication: Post-seismic landslides, the tough lesson of a catastrophe

X Fan, Q Xu, G Scaringi - Natural Hazards and Earth System …, 2018 - nhess.copernicus.org
The rock avalanche that destroyed the village of Xinmo in Sichuan, China, on 24 June 2017,
brought the issue of landslide risk and disaster chain management in highly seismic regions …

Deciphering site response directivity in landslide-prone slopes from ambient noise spectral analysis

MK Kakhki, FC Peters, WJ Mansur, A SadidKhoii… - Engineering …, 2020 - Elsevier
The many human casualties and the costly havoc caused every year by slope failures
stimulate near-surface engineers to find solutions to mitigate this devastation. Among the …

Seismic response of steep slopes inferred from ambient noise and accelerometer recordings: the case of Dadu River valley, China

V Del Gaudio, B Zhao, Y Luo, Y Wang, J Wasowski - Engineering Geology, 2019 - Elsevier
Seismic site effects (local topographic/lithologic amplification, directivity phenomena) can
have substantial impact on slope dynamic response and susceptibility to earthquake …

Three-component high-resolution seismic time–frequency polarization filter

M Kazemnia Kakhki, A Mokhtari… - Geophysical Journal …, 2024 - academic.oup.com
The analysis of earthquake recordings from three-component instruments can be
challenging due to overlapping events. Time–frequency (TF) polarization methods are …

Engineering geological zonation of a complex landslide system through seismic ambient noise measurements at the Selmun Promontory (Malta)

R Iannucci, S Martino, A Paciello… - Geophysical Journal …, 2018 - academic.oup.com
The cliff slope of the Selmun Promontory, located in the Northern part of the island of Malta
(Central Mediterranean Sea) close to the coastline, is involved in a landslide process as …

Recurrent rock avalanches progressively dismantle a mountain ridge in Beichuan County, Sichuan, most recently in the 2008 Wenchuan earthquake

J Wasowski, MJ McSaveney, L Pisano, V Del Gaudio… - Geomorphology, 2021 - Elsevier
Large earthquake-triggered landslides, in particular rock avalanches, can have catastrophic
consequences. However, without accelerometer records, the recognition of slopes prone to …

Estimating bedrock depth in the case of regolith sites using ambient noise analysis

B Setiawan, M Jaksa, M Griffith, D Love - Engineering Geology, 2018 - Elsevier
Subsurface geometry, particularly the depth of bedrock, is crucial in seismic hazard studies
because the basin geometry has been shown to play an important role in the altering of …

Topographic site effects of Xishan Park ridge in Zigong city, Sichuan considering epicentral distance

Q Ma, F Wang, D Tao, Q Xie, H Liu, P Jiang - Journal of Seismology, 2021 - Springer
Ground motion amplification induced by topography plays a vital role in engineering
seismology. A topographic array of 8 accelerographs has been operating along the ridge in …