Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment
The goal of the present research is to analyze parameters of a bundle of logs for various models of forwarders in the Pryazha division of forestry of the Republic of Karelia. The investigated parameters were mass and volume of a bundle of logs, stacking factor of the bundle and the number of wood as...
Published in: | Central European Forestry Journal |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | Czech English Slovak |
Published: |
Sciendo
2020
|
Subjects: | |
Online Access: | https://doi.org/10.2478/forj-2019-0027 https://doaj.org/article/e93b8d09eb11479490c3e377724954ce |
id |
ftdoajarticles:oai:doaj.org/article:e93b8d09eb11479490c3e377724954ce |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:e93b8d09eb11479490c3e377724954ce 2023-05-15T17:01:12+02:00 Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment Budnik Pavel Shegelman Ilya Baklagin Vyacheslav 2020-03-01T00:00:00Z https://doi.org/10.2478/forj-2019-0027 https://doaj.org/article/e93b8d09eb11479490c3e377724954ce CS EN SK cze eng slo Sciendo https://doi.org/10.2478/forj-2019-0027 https://doaj.org/toc/2454-0358 2454-0358 doi:10.2478/forj-2019-0027 https://doaj.org/article/e93b8d09eb11479490c3e377724954ce Central European Forestry Journal, Vol 66, Iss 1, Pp 12-22 (2020) simulation study computer experiment mass of bundle volume of bundle number of logs in a bundle load capacity Forestry SD1-669.5 article 2020 ftdoajarticles https://doi.org/10.2478/forj-2019-0027 2022-12-31T02:06:37Z The goal of the present research is to analyze parameters of a bundle of logs for various models of forwarders in the Pryazha division of forestry of the Republic of Karelia. The investigated parameters were mass and volume of a bundle of logs, stacking factor of the bundle and the number of wood assortments in the bundle. The following models of forwarders have been investigated: John Deere 1210E, John Deere 1110E, Ponsse Elk, Ponsse Wisent, Amkodor 2661-01, Rottne F13D, Rottne F15D, Rottne F18D. We estimated the parameters of bundles formed from spruce sawlog 6.1 m long and bundles formed from spruce pulpwood 4 m long. Data on stem forms from harvester recorders have been collected to assess the parameters of a bundle of logs. Parameters of bundles have been determined based on computer experiment. The experiment consists of the following steps: random selection of the stem from the database; simulation of the cut-to-length process; simulation of log stacking process; calculation of parameters of a bundle of logs. We found that parameters of bundles vary to a quite substantial extent. Average variability of a bundle of logs formed of 6.1 m long spruce sawlog is 4.5 t, variability of the volume is 5.8 m3, and variability of the number of wood assortments in a bundle is 49 pcs. For a bundle made up of 4 m long spruce pulpwood variability of mass is on average 2.8 t, that of volume – 2.09 m3, that of the number of wood assortments – 57 pc. The presented results can inform transportation of wood on cutting areas, planning timber harvesting, as well as development new logging machines. Article in Journal/Newspaper karelia* Republic of Karelia Directory of Open Access Journals: DOAJ Articles Long Spruce ENVELOPE(-94.370,-94.370,56.389,56.389) Central European Forestry Journal 66 1 12 22 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Czech English Slovak |
topic |
simulation study computer experiment mass of bundle volume of bundle number of logs in a bundle load capacity Forestry SD1-669.5 |
spellingShingle |
simulation study computer experiment mass of bundle volume of bundle number of logs in a bundle load capacity Forestry SD1-669.5 Budnik Pavel Shegelman Ilya Baklagin Vyacheslav Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment |
topic_facet |
simulation study computer experiment mass of bundle volume of bundle number of logs in a bundle load capacity Forestry SD1-669.5 |
description |
The goal of the present research is to analyze parameters of a bundle of logs for various models of forwarders in the Pryazha division of forestry of the Republic of Karelia. The investigated parameters were mass and volume of a bundle of logs, stacking factor of the bundle and the number of wood assortments in the bundle. The following models of forwarders have been investigated: John Deere 1210E, John Deere 1110E, Ponsse Elk, Ponsse Wisent, Amkodor 2661-01, Rottne F13D, Rottne F15D, Rottne F18D. We estimated the parameters of bundles formed from spruce sawlog 6.1 m long and bundles formed from spruce pulpwood 4 m long. Data on stem forms from harvester recorders have been collected to assess the parameters of a bundle of logs. Parameters of bundles have been determined based on computer experiment. The experiment consists of the following steps: random selection of the stem from the database; simulation of the cut-to-length process; simulation of log stacking process; calculation of parameters of a bundle of logs. We found that parameters of bundles vary to a quite substantial extent. Average variability of a bundle of logs formed of 6.1 m long spruce sawlog is 4.5 t, variability of the volume is 5.8 m3, and variability of the number of wood assortments in a bundle is 49 pcs. For a bundle made up of 4 m long spruce pulpwood variability of mass is on average 2.8 t, that of volume – 2.09 m3, that of the number of wood assortments – 57 pc. The presented results can inform transportation of wood on cutting areas, planning timber harvesting, as well as development new logging machines. |
format |
Article in Journal/Newspaper |
author |
Budnik Pavel Shegelman Ilya Baklagin Vyacheslav |
author_facet |
Budnik Pavel Shegelman Ilya Baklagin Vyacheslav |
author_sort |
Budnik Pavel |
title |
Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment |
title_short |
Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment |
title_full |
Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment |
title_fullStr |
Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment |
title_full_unstemmed |
Variability of forwarder truckload parameters in the Pryazha forestry division of the Republic of Karelia (Russia): A computer experiment |
title_sort |
variability of forwarder truckload parameters in the pryazha forestry division of the republic of karelia (russia): a computer experiment |
publisher |
Sciendo |
publishDate |
2020 |
url |
https://doi.org/10.2478/forj-2019-0027 https://doaj.org/article/e93b8d09eb11479490c3e377724954ce |
long_lat |
ENVELOPE(-94.370,-94.370,56.389,56.389) |
geographic |
Long Spruce |
geographic_facet |
Long Spruce |
genre |
karelia* Republic of Karelia |
genre_facet |
karelia* Republic of Karelia |
op_source |
Central European Forestry Journal, Vol 66, Iss 1, Pp 12-22 (2020) |
op_relation |
https://doi.org/10.2478/forj-2019-0027 https://doaj.org/toc/2454-0358 2454-0358 doi:10.2478/forj-2019-0027 https://doaj.org/article/e93b8d09eb11479490c3e377724954ce |
op_doi |
https://doi.org/10.2478/forj-2019-0027 |
container_title |
Central European Forestry Journal |
container_volume |
66 |
container_issue |
1 |
container_start_page |
12 |
op_container_end_page |
22 |
_version_ |
1766054263733092352 |