Mining activities at depth: A dendrogeomorphological perspective

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F25%3AA2603BCC" target="_blank" >RIV/61988987:17310/25:A2603BCC - isvavai.cz</a>

Výsledek na webu

<a href="https://linkinghub.elsevier.com/retrieve/pii/S1125786525001092" target="_blank" >https://linkinghub.elsevier.com/retrieve/pii/S1125786525001092</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.dendro.2025.126395" target="_blank" >10.1016/j.dendro.2025.126395</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mining activities at depth: A dendrogeomorphological perspective

Popis výsledku v původním jazyce

Mining subsidence poses a significant threat to the environment, with surface deformations often resulting in the loss of original settlements. The degree of surface damage varies between areas of long-term, continuous mining and peripheral zones where only a limited number of coal seams have been mined. This study involved a comprehensive analysis of 145 Larix decidua Mill. trees across two sites with differing degrees of undermining. This study evaluates dendrogeomorphological dating methods using reaction wood (RW) and abrupt growth suppression (AGS) to reconstruct mining-induced subsidence. The analysis successfully identified subsidence events, including those occurring at significant distances of up to 1.3 km from mining activities. Key differences were observed between the two sites: the continuously affected site exhibited prolonged subsidence events linked to extensive mining, while the peripheral site recorded discrete, sudden events. These findings highlight the potential of dendrogeomorphology for reconstructing subsidence activity with high temporal and spatial resolution, particularly during periods of intense mining activity. However, they also emphasize the importance of incorporating diverse tree ages and expanded anatomical analyses to improve accuracy and capture broader subsidence dynamics.

Název v anglickém jazyce

Mining activities at depth: A dendrogeomorphological perspective

Popis výsledku anglicky

Mining subsidence poses a significant threat to the environment, with surface deformations often resulting in the loss of original settlements. The degree of surface damage varies between areas of long-term, continuous mining and peripheral zones where only a limited number of coal seams have been mined. This study involved a comprehensive analysis of 145 Larix decidua Mill. trees across two sites with differing degrees of undermining. This study evaluates dendrogeomorphological dating methods using reaction wood (RW) and abrupt growth suppression (AGS) to reconstruct mining-induced subsidence. The analysis successfully identified subsidence events, including those occurring at significant distances of up to 1.3 km from mining activities. Key differences were observed between the two sites: the continuously affected site exhibited prolonged subsidence events linked to extensive mining, while the peripheral site recorded discrete, sudden events. These findings highlight the potential of dendrogeomorphology for reconstructing subsidence activity with high temporal and spatial resolution, particularly during periods of intense mining activity. However, they also emphasize the importance of incorporating diverse tree ages and expanded anatomical analyses to improve accuracy and capture broader subsidence dynamics.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10500 - Earth and related environmental sciences

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Dendrochronologia

ISSN

1125-7865

e-ISSN

1612-0051

Svazek periodika

—

Číslo periodika v rámci svazku

OCT

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

13

Strana od-do

—

Kód UT WoS článku

001560234800001

EID výsledku v databázi Scopus

2-s2.0-105013674070