Proposal of using GIS for multi-criteria evaluation of environmentally friendly use of skidding technologies in forestry
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F14%3A00219325" target="_blank" >RIV/62156489:43410/14:00219325 - isvavai.cz</a>
Výsledek na webu
<a href="http://agriculturejournals.cz/publicFiles/115284.pdf" target="_blank" >http://agriculturejournals.cz/publicFiles/115284.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Proposal of using GIS for multi-criteria evaluation of environmentally friendly use of skidding technologies in forestry
Popis výsledku v původním jazyce
The aim of the study was to propose and verify a model which, based on multi-criteria evaluation of selected input data, determines the category in terms of the environmentally friendly use of individual skidding technologies for each stand. A farm tractor, skidder, cable system, forwarders, and forwarders in combination with harvesters were selected as model skidding technologies. The selected input parameters included: slope inclination, ground bearing capacity, risk of logging-transportation erosiondevelopment, presence and size of obstacles, skidding distance, terrain shape and age of stands. Weights of input parameters for multi-criteria evaluation were defined by means of Saaty's matrix and geometric mean of rows. Stocking and areal representation of spruce and fir were added to the evaluation of forwarder-harvester combination. Different equipment (standard tires, low-pressure tires, wheel tracks) and climatic conditions (dry, wet) were also taken into account in the evaluation
Název v anglickém jazyce
Proposal of using GIS for multi-criteria evaluation of environmentally friendly use of skidding technologies in forestry
Popis výsledku anglicky
The aim of the study was to propose and verify a model which, based on multi-criteria evaluation of selected input data, determines the category in terms of the environmentally friendly use of individual skidding technologies for each stand. A farm tractor, skidder, cable system, forwarders, and forwarders in combination with harvesters were selected as model skidding technologies. The selected input parameters included: slope inclination, ground bearing capacity, risk of logging-transportation erosiondevelopment, presence and size of obstacles, skidding distance, terrain shape and age of stands. Weights of input parameters for multi-criteria evaluation were defined by means of Saaty's matrix and geometric mean of rows. Stocking and areal representation of spruce and fir were added to the evaluation of forwarder-harvester combination. Different equipment (standard tires, low-pressure tires, wheel tracks) and climatic conditions (dry, wet) were also taken into account in the evaluation
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GK - Lesnictví
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/QH71159" target="_blank" >QH71159: Model multikriteriálního hodnocení šetrných přibližovacích technologií</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Forest Science
ISSN
1212-4834
e-ISSN
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Svazek periodika
60
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
10
Strana od-do
51-60
Kód UT WoS článku
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EID výsledku v databázi Scopus
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