[HTML][HTML] 地震背景噪声成像技术研究进展与展望
张文文， 张永谦， 黄跃鹏， 皮娇龙， 陈淼， 徐峣… - 地球物理学进展, 2022 - dsjyj.com.cn
背景噪声成像技术是21 世纪以来地震学研究最为重要的突破性进展之一. 该方法不依赖于天然
地震事件的发生, 利用连续地震记录中普遍存在的“背景噪声”, 通过不同台站对间连续时间信号的 …
地震事件的发生, 利用连续地震记录中普遍存在的“背景噪声”, 通过不同台站对间连续时间信号的 …
[HTML][HTML] Research progress and prospect of seismic ambient noise tomography
WW ZHANG, YQ ZHANG, YP HUANG, JL PI… - Progress in …, 2022 - en.dzkx.org
Ambient noise tomography is one of the most important breakthroughs in seismological
research since the 21st century. The method does not depend on the occurrence of natural …
research since the 21st century. The method does not depend on the occurrence of natural …
Insights into permafrost and seasonal active‐layer dynamics from ambient seismic noise monitoring
Widespread permafrost thaw in response to changing climate conditions has the potential to
dramatically impact ecosystems, infrastructure, and the global carbon budget. Ambient …
dramatically impact ecosystems, infrastructure, and the global carbon budget. Ambient …
Seasonal freeze‐thaw cycles and permafrost degradation on Mt. Zugspitze (German/Austrian Alps) revealed by single‐station seismic monitoring
Thawing of mountain permafrost in response to rising temperatures degrades the stability of
rock walls and thereby affects infrastructure integrity in Alpine terrain. In this study, we use …
rock walls and thereby affects infrastructure integrity in Alpine terrain. In this study, we use …
Watching the cryosphere thaw: Seismic monitoring of permafrost degradation using distributed acoustic sensing during a controlled heating experiment
F Cheng, NJ Lindsey, V Sobolevskaia… - Geophysical …, 2022 - Wiley Online Library
Permafrost degradation is rapidly increasing in response to a warming Arctic climate,
altering landscapes and damaging critical infrastructure. Solutions for monitoring permafrost …
altering landscapes and damaging critical infrastructure. Solutions for monitoring permafrost …
AI‐based unmixing of medium and source signatures from seismograms: Ground freezing patterns
R Steinmann, L Seydoux… - Geophysical Research …, 2022 - Wiley Online Library
Seismograms always result from mixing many sources and medium changes that are
complex to disentangle, witnessing many physical phenomena within the Earth. With …
complex to disentangle, witnessing many physical phenomena within the Earth. With …
Peak frequency changes from HV spectral ratios in Central Italy: effects of strong motions and seasonality over 12 years of observations
We analyzed 12 years of continuous seismic data acquired by two seismic stations in
Central Apennines (Italy) with the aim to investigate the temporal variations of H/V spectral …
Central Apennines (Italy) with the aim to investigate the temporal variations of H/V spectral …
Seismic monitoring of permafrost in Svalbard, Arctic Norway
We analyze data from passive and active seismic experiments conducted in the
Adventdalen valley of Svalbard in the Norwegian Arctic. Our objective is to characterize the …
Adventdalen valley of Svalbard in the Norwegian Arctic. Our objective is to characterize the …
[HTML][HTML] HV-Inv: a MATLAB-based graphical tool for the direct and inverse problems of the horizontal-to-vertical spectral ratio under the diffuse field theory
The relationship between the horizontal-to-vertical spectral ratio of ambient seismic noise
and the elastic Green's function has been established based on the principles of seismic …
and the elastic Green's function has been established based on the principles of seismic …
Site response of ancient landslides to initial impoundment of Baihetan reservoir (China) based on ambient noise investigation
H Liu, Y Luo, W Feng, Y Wang, H Ma, P Hu - Soil Dynamics and …, 2023 - Elsevier
When large reservoirs are impounded, the reactivation of ancient landslides significantly
contributes to erosion. In this study, we investigated the site response of ancient landslides …
contributes to erosion. In this study, we investigated the site response of ancient landslides …