Analysis of Unregistered Timber Volume in Allowance in Cut-to-length Logging

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A77547" target="_blank" >RIV/60460709:41320/18:77547 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analysis of Unregistered Timber Volume in Allowance in Cut-to-length Logging
Original language description
When producing logs or whole stem logs by CTL logging, it is common practice to add allowance to the length of the produced logs in favour of the customer. This measure is motivated by the necessary cross cutting which results in shortening of length, making it in turn impossible to achieve the standardized log lengths. The said allowance either follows an agreement between the supplier and customer or is set by a standard of 2 percent of the nominal length (in accordance with the recommended regulations valid in the Czech Republic). As a rule, allowance is not added to the length of logs intended for disintegrated wood production or for chemical processing (e.g. pulpwood). In cases when harvester technology is deployed, the allowance is increased to include the clearance required by the setting of cutting windows in the operation-planning software. This measure decreases the sensitivity of the measuring device (measuring wheel) aimed at securing the exact required length and increases machine perfor
Czech name
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Czech description
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Project
<a href="/en/project/QJ1520005" target="_blank" >QJ1520005: Optimization of cut-to-length logging and grading of harvester-processed timber and proposed control procedures of timber volume measurements accuracy with the objective to enhance the production function of forests</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Formec 2018 - 51st Edition of the International Symposium on Forestry Mechanization
ISBN
978-84-96442-84-9
ISSN
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e-ISSN
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Number of pages
15
Pages from-to
97-111
Publisher name
Impreso y encuadernado en TAYMAR Reprografia S.L.
Place of publication
Madrid
Event location
Madrid
Event date
Sep 24, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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