Validation of the accuracy of automatic geodetic monitoring data for research into the vertical displacement of the ground surface caused by hard coal longwall mining

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F25%3A00637804" target="_blank" >RIV/68145535:_____/25:00637804 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.nexres.2025.100645" target="_blank" >https://doi.org/10.1016/j.nexres.2025.100645</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nexres.2025.100645" target="_blank" >10.1016/j.nexres.2025.100645</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Validation of the accuracy of automatic geodetic monitoring data for research into the vertical displacement of the ground surface caused by hard coal longwall mining

Popis výsledku v původním jazyce

This article presents the applicability of Automatic Geodetic Monitoring (AGM) for measuring surface displacements in an area affected by deep mining. The accuracy of the interpreted data was investigated by comparing the height differences determined from the AGM results with the reference height differences obtained by precise levelling. By analyzing the results, an optimal interpretation of the raw data was proposed. Our research findings can be classified into two levels. The first is the verification of the reliability of the AGM measuring system in the undermined area to monitor surface movements in the period after the mines’ closure. The second is the practical use of the interpreted data from the AGM measuring system to evaluate the dynamicsnof the subsidence troughs formation. This issue is presented in the case study area of the CSM Mine, the last deep underground coal mine in the Czech Republic.

Název v anglickém jazyce

Validation of the accuracy of automatic geodetic monitoring data for research into the vertical displacement of the ground surface caused by hard coal longwall mining

Popis výsledku anglicky

This article presents the applicability of Automatic Geodetic Monitoring (AGM) for measuring surface displacements in an area affected by deep mining. The accuracy of the interpreted data was investigated by comparing the height differences determined from the AGM results with the reference height differences obtained by precise levelling. By analyzing the results, an optimal interpretation of the raw data was proposed. Our research findings can be classified into two levels. The first is the verification of the reliability of the AGM measuring system in the undermined area to monitor surface movements in the period after the mines’ closure. The second is the practical use of the interpreted data from the AGM measuring system to evaluate the dynamicsnof the subsidence troughs formation. This issue is presented in the case study area of the CSM Mine, the last deep underground coal mine in the Czech Republic.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

—

OECD FORD obor

20701 - Environmental and geological engineering, geotechnics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Next Research

ISSN

3050-4759

e-ISSN

3050-4759

Svazek periodika

2

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

16

Strana od-do

100645

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—