Complex landslides: discrepancy between varied partial movement mechanisms detected in crevice-type caves and by formal investigation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F21%3AA22028BU" target="_blank" >RIV/61988987:17310/21:A22028BU - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s10064-020-02033-0?wt_mc=Internal.Event.1.SEM.ArticleAuthorAssignedToIssue&utm_source=ArticleAuthorAssignedToIssue&utm_medium=email&utm_content=AA_en_06082018&ArticleAuthorAssignedToIssue_20210202" target="_blank" >https://link.springer.com/article/10.1007/s10064-020-02033-0?wt_mc=Internal.Event.1.SEM.ArticleAuthorAssignedToIssue&utm_source=ArticleAuthorAssignedToIssue&utm_medium=email&utm_content=AA_en_06082018&ArticleAuthorAssignedToIssue_20210202</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10064-020-02033-0" target="_blank" >10.1007/s10064-020-02033-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Complex landslides: discrepancy between varied partial movement mechanisms detected in crevice-type caves and by formal investigation

Popis výsledku v původním jazyce

Mass movements can be investigated usually only from the surface or, more in-depth, indirectly by geophysical methods and by spot drilling. Crevice-type caves allow us to visit and observe the inner environment of the slope deformations. Such caves are typically composed of systems comprising long and high joint-predisposed corridors, enabling us to investigate geological outcrops hundreds of meters long and tens of meters deep within the landslide mass. The present paper shows the diversity of particular gravitationalmovements influencing the vast slid rock blocks, which seem to remain intact and consolidated within the landslide body. By use of geological compass measurement and statistical evaluation, we detect complexmovementmechanisms in most investigated cases, often without any impact on the topography above. The results prove the existence of a great difference between the overall behavior of the deformation and its individual rock blocks, as well as discrepancy between movement mechanisms detected in crevice-type caves and by formal investigation. Furthermore, this paper discusses the related horizontal rotation and subsidence movements documented by previous studies. We can conclude that most deformations are complex.

Název v anglickém jazyce

Complex landslides: discrepancy between varied partial movement mechanisms detected in crevice-type caves and by formal investigation

Popis výsledku anglicky

Mass movements can be investigated usually only from the surface or, more in-depth, indirectly by geophysical methods and by spot drilling. Crevice-type caves allow us to visit and observe the inner environment of the slope deformations. Such caves are typically composed of systems comprising long and high joint-predisposed corridors, enabling us to investigate geological outcrops hundreds of meters long and tens of meters deep within the landslide mass. The present paper shows the diversity of particular gravitationalmovements influencing the vast slid rock blocks, which seem to remain intact and consolidated within the landslide body. By use of geological compass measurement and statistical evaluation, we detect complexmovementmechanisms in most investigated cases, often without any impact on the topography above. The results prove the existence of a great difference between the overall behavior of the deformation and its individual rock blocks, as well as discrepancy between movement mechanisms detected in crevice-type caves and by formal investigation. Furthermore, this paper discusses the related horizontal rotation and subsidence movements documented by previous studies. We can conclude that most deformations are complex.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10508 - Physical geography

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Bulletin of Engineering Geology and the Environment

ISSN

1435-9529

e-ISSN

—

Svazek periodika

80

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

13

Strana od-do

979-992

Kód UT WoS článku

000584986200004

EID výsledku v databázi Scopus

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