Glacial seismology

RC Aster, JP Winberry - Reports on Progress in Physics, 2017 - iopscience.iop.org
Seismic source and wave propagation studies contribute to understanding structure,
transport, fracture mechanics, mass balance, and other processes within glaciers and …

[PDF][PDF] 碎屑流撞击地面的震动信号特征分析

邓凯丰, 程谦恭, 林棋文, 刘世涛, 宋章, 任占强 - 工程地质学报, 2023 - dsjyj.com.cn
摘要崩塌, 滑坡等自然灾害突发性强, 时间跨度短, 难以做到实时监测及快速的动力学过程分析.
滑震信号监测技术较好地弥补这一缺陷. 通过滑震信号的分析可快速获取崩塌, 滑坡的基本特征 …

[HTML][HTML] 高速远程滑坡滑震研究述评

李天话, 程谦恭, 王玉峰, 林棋文 - 工程地质学报, 2022 - dsjyj.com.cn
高速运动的滑坡体与下伏不平顺运动路径间的强烈动力相互作用将产生地震波, 即滑震.
滑震作为一种独特的研究视角, 可为高速远程滑坡运动特征的研究提供前所未有的细节化体现和 …

[HTML][HTML] Review on landquakes related to rock avalanche kinematics

T LI, Q CHENG, Y WANG, Q LIN - Journal of Engineering Geology, 2022 - en.dzkx.org
The intensive and continuous interactions between the high-speed surficial mass
movements and the underlying rugged topography can generate seismic waves, which is …

GEODAR data and the flow regimes of snow avalanches

A Köhler, JN McElwaine… - Journal of geophysical …, 2018 - Wiley Online Library
GEOphysical flow dynamics using pulsed Doppler radAR (GEODAR), a custom radar
system, images avalanches over the entire slope with high spatial and temporal resolution at …

[HTML][HTML] Towards a standard typology of endogenous landslide seismic sources

F Provost, JP Malet, C Hibert… - Earth Surface …, 2018 - esurf.copernicus.org
The objective of this work is to propose a standard classification of seismic signals
generated by gravitational processes and detected at close distances (< 1 km). We review …

Phenomenology of avalanche recordings from distributed acoustic sensing

P Paitz, N Lindner, P Edme, P Huguenin… - Journal of …, 2023 - Wiley Online Library
Avalanches and other hazardous mass movements pose a danger to the population and
critical infrastructure in alpine areas. Hence, understanding and continuously monitoring …

The dynamics of surges in the 3 February 2015 avalanches in Vallée de la Sionne

A Köhler, JN McElwaine, B Sovilla… - Journal of …, 2016 - Wiley Online Library
Five avalanches were artificially released at the Vallée de la Sionne test site in the west of
Switzerland on 3 February 2015 and recorded by the GEOphysical flow dynamics using …

[HTML][HTML] Remote sensing and seismic data integration for the characterization of a rock slide and an artificially triggered rock fall

M Guinau, M Tapia, C Pérez-Guillén, E Suriñach… - Engineering …, 2019 - Elsevier
On May 5th, 2013 a planar rock slide (~ 450 m 3) occurred in the village of La Riba (NE
Spain), which forced the closure of the road C-240z for 6 months. This slide left a hanging …

Automatic detection of snow avalanches in continuous seismic data using hidden Markov models

M Heck, C Hammer, A van Herwijnen… - … Hazards and Earth …, 2018 - nhess.copernicus.org
Snow avalanches generate seismic signals as many other mass movements. Detection of
avalanches by seismic monitoring is highly relevant to assess avalanche danger. In contrast …