PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG

Detalhes bibliográficos
Autor(a) principal: Acosta, Fidel Cándano
Data de Publicação: 2023
Outros Autores: Dziubat, Adalfredo Sousa, Xavier da Silva, Gean Marcos, García, Marcos Leandro, Martínez Cantón, José Luís
Tipo de documento: Artigo
Idioma: por
Título da fonte: Nativa (Sinop)
Texto Completo: https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/15624
Resumo: The objective of the work was to plan the network of roads, log storage yards and skid trails in the extraction of commercial trees in the native forest with the aid of geographic information systems (GIS). The layers of information considered were; hydrology, slope of the land and the distribution of commercial trees. The optimal road density (DOE) was calculated based on the cost of skidding and the cost of roads and storage yards. From the primary road, the secondary roads were allocated, then the courtyards and finally the primary and secondary skid trails will be allocated. According to DOE calculations, the spacing of 500 m between roads and the spacing between yards of 250 m had the lowest total cost. When compared to the conventional planning of 400 m between roads and 500 m between storage yards, the density of roads decreased by 5 m/ha, even with the increase in the number of yards from 18 to 26, the total area infrastructure was 1.6%, but the productivity of skidding logs increased by 8.47 m3/h due to the reduction in skidding distance by 103.48 m and the total cost was reduced by R$ 2.37/m3.
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spelling PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIGmanejo florestalcusto mínimoplanejamento florestal com SIGThe objective of the work was to plan the network of roads, log storage yards and skid trails in the extraction of commercial trees in the native forest with the aid of geographic information systems (GIS). The layers of information considered were; hydrology, slope of the land and the distribution of commercial trees. The optimal road density (DOE) was calculated based on the cost of skidding and the cost of roads and storage yards. From the primary road, the secondary roads were allocated, then the courtyards and finally the primary and secondary skid trails will be allocated. According to DOE calculations, the spacing of 500 m between roads and the spacing between yards of 250 m had the lowest total cost. When compared to the conventional planning of 400 m between roads and 500 m between storage yards, the density of roads decreased by 5 m/ha, even with the increase in the number of yards from 18 to 26, the total area infrastructure was 1.6%, but the productivity of skidding logs increased by 8.47 m3/h due to the reduction in skidding distance by 103.48 m and the total cost was reduced by R$ 2.37/m3.O trabalho teve como objetivo planejar a rede de estradas, pátios de estocagem de toras e trilhas de arraste na extração das árvores comerciais na floresta nativa com auxílio dos sistemas de informação geográfica (SIG). As camadas de informações consideradas foram: hidrologia, declividade do terreno e a distribuição das árvores comerciais. Foi calculada a densidade ótima de estradas (DOE) baseada no custo de arraste e no custo de estradas e pátios. A partir da estrada primária foram alocadas as estradas secundárias, os pátios e por fim se alocaram as trilhas primárias e as trilhas secundárias.  De acordo com os cálculos da DOE, o espaçamento de 500 m entre estradas e o espaçamento entre pátios de 250 m apresentou o menor custo total. Quando comparado com o planejamento convencional, de 400 m entre estradas e 500 m entre pátios, a densidade de estradas diminuiu 5 m/ha, embora o número de pátios tenha aumentado de 18 para 26 e a área total da infraestrutura tenha sido iguais de 1,6 %, porém a produtividade do arraste de toras aumentou em 8,47 m3/h devido à diminuição da distância de arraste em 103,48 m e o custo total da colheita foi reduzido em R$ 2,37/m3.  Palavras-chave: manejo florestal; custo mínimo; planejamento florestal com SIG.   Road network planning in native forest management using GIS   ABSTRACT: The objective of the work was to plan the network of roads, log storage yards and skid trails in extracting commercial trees in the native forest with the aid of geographic information systems (GIS). The layers of information considered were hydrology, the slope of the land, and the distribution of commercial trees. The optimal road density (DOE) was calculated based on the cost of skidding and the cost of roads and storage yards. From the primary road, the secondary roads were allocated, then the courtyards, and finally, the primary and secondary skid trails were allocated. According to DOE calculations, the spacing of 500 m between roads and the spacing between yards of 250 m had the lowest total cost. When compared to conventional planning, of 400 m between roads and 500 m between yards, the density of roads decreased by 5 m/ha, although the number of yards increased from 18 to 26 and the total infrastructure area was equal to 1 .6%, however log dragging productivity increased by 8.47 m3/h due to the reduction in the skidding distance by 103.48 m and the total harvest cost was reduced by R$ 2.37/m3. Keywords: forest management; minimum cost; forest planning with GIS.Universidade Federal de Mato Grosso2023-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/1562410.31413/nat.v11i4.15624Nativa; v. 11 n. 4 (2023); 582-591Nativa; Vol. 11 Núm. 4 (2023); 582-591Nativa; Vol. 11 No. 4 (2023); 582-5912318-7670reponame:Nativa (Sinop)instname:Universidade Federal de Mato Grosso (UFMT)instacron:UFMTporhttps://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/15624/13380Copyright (c) 2023 Nativahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessAcosta, Fidel CándanoDziubat, Adalfredo SousaXavier da Silva, Gean Marcos García, Marcos LeandroMartínez Cantón, José Luís 2024-02-07T02:31:35Zoai:periodicoscientificos.ufmt.br:article/15624Revistahttps://periodicoscientificos.ufmt.br/ojs/index.php/nativaPUBhttps://periodicoscientificos.ufmt.br/ojs/index.php/nativa/oai||rrmelo2@yahoo.com.br2318-76702318-7670opendoar:2024-02-07T02:31:35Nativa (Sinop) - Universidade Federal de Mato Grosso (UFMT)false
dc.title.none.fl_str_mv PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
title PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
spellingShingle PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
Acosta, Fidel Cándano
manejo florestal
custo mínimo
planejamento florestal com SIG
title_short PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
title_full PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
title_fullStr PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
title_full_unstemmed PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
title_sort PLANEJAMENTO DA REDE VIÁRIA NO MANEJO DE FLORESTA NATIVA UTILIZANDO SIG
author Acosta, Fidel Cándano
author_facet Acosta, Fidel Cándano
Dziubat, Adalfredo Sousa
Xavier da Silva, Gean Marcos
García, Marcos Leandro
Martínez Cantón, José Luís
author_role author
author2 Dziubat, Adalfredo Sousa
Xavier da Silva, Gean Marcos
García, Marcos Leandro
Martínez Cantón, José Luís
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Acosta, Fidel Cándano
Dziubat, Adalfredo Sousa
Xavier da Silva, Gean Marcos
García, Marcos Leandro
Martínez Cantón, José Luís
dc.subject.por.fl_str_mv manejo florestal
custo mínimo
planejamento florestal com SIG
topic manejo florestal
custo mínimo
planejamento florestal com SIG
description The objective of the work was to plan the network of roads, log storage yards and skid trails in the extraction of commercial trees in the native forest with the aid of geographic information systems (GIS). The layers of information considered were; hydrology, slope of the land and the distribution of commercial trees. The optimal road density (DOE) was calculated based on the cost of skidding and the cost of roads and storage yards. From the primary road, the secondary roads were allocated, then the courtyards and finally the primary and secondary skid trails will be allocated. According to DOE calculations, the spacing of 500 m between roads and the spacing between yards of 250 m had the lowest total cost. When compared to the conventional planning of 400 m between roads and 500 m between storage yards, the density of roads decreased by 5 m/ha, even with the increase in the number of yards from 18 to 26, the total area infrastructure was 1.6%, but the productivity of skidding logs increased by 8.47 m3/h due to the reduction in skidding distance by 103.48 m and the total cost was reduced by R$ 2.37/m3.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/15624
10.31413/nat.v11i4.15624
url https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/15624
identifier_str_mv 10.31413/nat.v11i4.15624
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/15624/13380
dc.rights.driver.fl_str_mv Copyright (c) 2023 Nativa
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Nativa
https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Mato Grosso
publisher.none.fl_str_mv Universidade Federal de Mato Grosso
dc.source.none.fl_str_mv Nativa; v. 11 n. 4 (2023); 582-591
Nativa; Vol. 11 Núm. 4 (2023); 582-591
Nativa; Vol. 11 No. 4 (2023); 582-591
2318-7670
reponame:Nativa (Sinop)
instname:Universidade Federal de Mato Grosso (UFMT)
instacron:UFMT
instname_str Universidade Federal de Mato Grosso (UFMT)
instacron_str UFMT
institution UFMT
reponame_str Nativa (Sinop)
collection Nativa (Sinop)
repository.name.fl_str_mv Nativa (Sinop) - Universidade Federal de Mato Grosso (UFMT)
repository.mail.fl_str_mv ||rrmelo2@yahoo.com.br
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