Reliability Analysis of the GEOSL2000 Soil Passability Prediction Model and its Implications for Military Use

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F25%3A00563664" target="_blank" >RIV/60162694:G43__/25:00563664 - isvavai.cz</a>
Result on the web
<a href="http://www.cndcgs2020.org/conference-program/" target="_blank" >http://www.cndcgs2020.org/conference-program/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3849/cndcgs.2024.579" target="_blank" >10.3849/cndcgs.2024.579</a>

Result language
angličtina
Original language name
Reliability Analysis of the GEOSL2000 Soil Passability Prediction Model and its Implications for Military Use
Original language description
The objective of this study was to validate a geoprocess model devised to predict soil passability based on in-situ measurements of soil bearing capacity. The bearing capacity of the soils was gauged using a conical penetrometer, and the measured values were juxtaposed with the Vehicle Coin Index (VCI) value for typical vehicles deployed in the Czech Armed Forces. Field measurements were conducted across nine distinct locations over a span of several years. The measured values were compared with the modelled passability, which was in line with the actual meteorological conditions on the individual days of measurement. The results clearly indicate that the model, created for the needs of the Army of the Czech Republic, exhibits significant inaccuracies. In most instances, it considerably overestimates the real situation. The primary recommendation of the research is the implementation of major modifications or the development of a new geoprocess model.
Czech name
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Czech description
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Challenges to National Defence in Contemporary Geopolitical Situation
ISBN
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ISSN
2669-2023
e-ISSN
2538-8959
Number of pages
8
Pages from-to
579-586
Publisher name
General Jonas Zemaitis Military Academy of Lithuania
Place of publication
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Event location
Brno, Czech Republic
Event date
Sep 11, 2024
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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