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DOI | 10.1029/2021GL094659 |
Seasonal freeze-thaw cycles and permafrost degradation on Mt. Zugspitze (German/Austrian Alps) revealed by single-station seismic monitoring | |
Fabian Lindner; Joachim Wassermann; Heiner Igel | |
2021-08-25 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2021 |
英文摘要 | 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 15 years of passive seismic data from a single station deployed near a known permafrost body on Mt. Zugspitze (Germany), to monitor freeze-thaw processes. The recordings reveal a persistent cultural seismic noise source, which we utilize to compute single-station cross-correlations and extract relative seismic velocity changes. We find that parts of the cross-correlations show seasonal velocity variations ( |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/336654 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Fabian Lindner,Joachim Wassermann,Heiner Igel. Seasonal freeze-thaw cycles and permafrost degradation on Mt. Zugspitze (German/Austrian Alps) revealed by single-station seismic monitoring[J]. Geophysical Research Letters,2021. |
APA | Fabian Lindner,Joachim Wassermann,&Heiner Igel.(2021).Seasonal freeze-thaw cycles and permafrost degradation on Mt. Zugspitze (German/Austrian Alps) revealed by single-station seismic monitoring.Geophysical Research Letters. |
MLA | Fabian Lindner,et al."Seasonal freeze-thaw cycles and permafrost degradation on Mt. Zugspitze (German/Austrian Alps) revealed by single-station seismic monitoring".Geophysical Research Letters (2021). |
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