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Pregled bibliografske jedinice broj: 606359

Evaluation of Forwarder Multipassing on Soil Compaction

Zorić, Marko; Pandur, Zdravko; Horvat, Dubravko; Šušnjar, Marijan; Perković, Ivan
Evaluation of Forwarder Multipassing on Soil Compaction // FORMEC 2012 / Pentek, Tibor ; Poršinsky, Tomislav ; Šporčić, Mario (ur.).
Zagreb: Šumarski fakultet Sveučilišta u Zagrebu, 2012. str. 1-12 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

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Naslov
Evaluation of Forwarder Multipassing on Soil Compaction

Autori
Zorić, Marko ; Pandur, Zdravko ; Horvat, Dubravko ; Šušnjar, Marijan ; Perković, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
FORMEC 2012 / Pentek, Tibor ; Poršinsky, Tomislav ; Šporčić, Mario - Zagreb : Šumarski fakultet Sveučilišta u Zagrebu, 2012, 1-12

ISBN
978-953-292-025-3

Skup
FORMEC 2012, Forest engineering: Concern, Knowledge and Accountability in Today Enviroment

Mjesto i datum
Cavtat, Hrvatska; Dubrovnik, Hrvatska, 08.10.2012. - 12.10.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Forwarder; forwarder multipassing; soil compaction; soil strength; coefficient of variation.

Sažetak
In Croatia forwarders are the most common machines for wood extraction from shelterwood fellings. Due to their large mass and large load mass as well as due to increased soil moisture in winter–spring period, forwarders can cause great soil disturbance. The aim of this paper is to investigate the influence of forwarder multipassing on soil compaction in forwarder ruts, after preparatory felling in a penduculate oak (Quercus robur L.) lowland stand. The research was conducted in favorable soil conditions that can be classified as (very)strong soil by EcoWood classification. The evaluation of soil strength is based on three soil strength parameters: cone index measured by cone penetrometer, and shear strength measured by shear vane at two depths (on the surface and at 15 cm depth). The amount of transported wood (forwarder mass) was measured with portable scales. The highest coefficient of variation, as indicator of dispersion, is shown by measuring shear strength on soil surface, and then by measuring cone index, while the lowest coefficient of variation is shown by measuring shear strength at the depth of 15 cm. Research results show (no) statistically significant differences among forwarder multipassing on soil compaction.

Izvorni jezik
Engleski

Znanstvena područja
Šumarstvo



POVEZANOST RADA

Projekti:
068-0000000-3520 - Međudjelovanje parametara podloge i kotača šumskih vozila (Pičman, Dragutin, MZOS ) ( CroRIS)
068-0682111-2112 - Ekološko, energijsko i ergonomsko vrednovanje šumskih strojeva i opreme (Horvat, Dubravko, MZOS ) ( CroRIS)

Ustanove:
Fakultet šumarstva i drvne tehnologije

Profili:

Avatar Url Ivan Perković (autor)

Avatar Url Dubravko Horvat (autor)

Avatar Url Marko Zorić (autor)

Avatar Url Zdravko Pandur (autor)

Avatar Url Marijan Šušnjar (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada

Citiraj ovu publikaciju:

Zorić, Marko; Pandur, Zdravko; Horvat, Dubravko; Šušnjar, Marijan; Perković, Ivan
Evaluation of Forwarder Multipassing on Soil Compaction // FORMEC 2012 / Pentek, Tibor ; Poršinsky, Tomislav ; Šporčić, Mario (ur.).
Zagreb: Šumarski fakultet Sveučilišta u Zagrebu, 2012. str. 1-12 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Zorić, M., Pandur, Z., Horvat, D., Šušnjar, M. & Perković, I. (2012) Evaluation of Forwarder Multipassing on Soil Compaction. U: Pentek, T., Poršinsky, T. & Šporčić, M. (ur.)FORMEC 2012.
@article{article, author = {Zori\'{c}, Marko and Pandur, Zdravko and Horvat, Dubravko and \v{S}u\v{s}njar, Marijan and Perkovi\'{c}, Ivan}, year = {2012}, pages = {1-12}, keywords = {Forwarder, forwarder multipassing, soil compaction, soil strength, coefficient of variation.}, isbn = {978-953-292-025-3}, title = {Evaluation of Forwarder Multipassing on Soil Compaction}, keyword = {Forwarder, forwarder multipassing, soil compaction, soil strength, coefficient of variation.}, publisher = {\v{S}umarski fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Cavtat, Hrvatska; Dubrovnik, Hrvatska} }
@article{article, author = {Zori\'{c}, Marko and Pandur, Zdravko and Horvat, Dubravko and \v{S}u\v{s}njar, Marijan and Perkovi\'{c}, Ivan}, year = {2012}, pages = {1-12}, keywords = {Forwarder, forwarder multipassing, soil compaction, soil strength, coefficient of variation.}, isbn = {978-953-292-025-3}, title = {Evaluation of Forwarder Multipassing on Soil Compaction}, keyword = {Forwarder, forwarder multipassing, soil compaction, soil strength, coefficient of variation.}, publisher = {\v{S}umarski fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Cavtat, Hrvatska; Dubrovnik, Hrvatska} }

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