Logística e transporte na hidrovia Tietê-Paraná: custos e análise ambiental
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Data
2005-12-21
Autores
Bravin, Luís Fernando Nicolosi [UNESP]
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
O objetivo do trabalho é avaliar o estágio em que se encontra a logística no agronegócio brasileiro.Tem como foco a hidrovia Tietê-Paraná, suas características técnicas, as transformações recentes com a evolução à logística integrada e as vantagens competitivas obtidas na operação desse modal integrado com outro meio de transporte para a redução do custo final de frete. No desenvolvimento do trabalho foram estudadas rotas de transporte de cargas agrícolas do Estado de Goiás e Mina Gerais com destino ao Estado de São Paulo, que é o maior mercado consumidor do Brasil e estão inseridos na bacia hidrográfica dos rios Tietê e Paraná. A rota selecionada tem percursos com distâncias médias de 720 quilômetros que são atendidas pelos modais de transporte rodoviário, ferroviário e hidroviário. Para o estudo do modelo logístico foram comparados dados do custo de frete do modelo utilizado atualmente - rodoviário e ferroviário ao do modelo proposto no trabalho - hidroviário.Analisou-se também as vantagens ambientais e operacionais, o seu tempo de percurso no transporte de cargas e as interferências causadas pelas plantas aquáticas no leito navegável da hidrovia. Os valores de fretes praticados pelo modal rodoviário são de R$.t 0,10 ou R$ 72,00 a tonelada, do ferroviário, de R$.t 0,063 ou R$ 45,75 a tonelada a tonelada e no modal hidroviário, o custo de frete, atendendo os mesmos requisitos de origem e destino da carga, é de R$.t 0,040 ou R$ 28,80 a tonelada. As vantagens ambientais e econômicas são inúmeras, podendo ser destacado a quantidade de quilos transportados por Hp (horse power) na hidrovia, cerca de 4.000 quilos por unidade de Hp, muito acima do modal rodoviário que movimenta perto de 150 quilos com a mesma potência. Isto resulta em grande economia de combustível, menores impactos ambientais. A interferência ambiental na hidrovia ocorre...
The objective of the work is to evaluate the period of training that if finds the logistic one in the agribusiness having as focus of study the waterway Tietê-Paraná, its characteristics techniques, the recent transformations with the evolution to the logistic one integrated and the gotten competitive advantages in the operation of this modal one integrated with another way of transport for the reduction it final cost of freight. In the development of the work routes of agricultural load transport of the state of Goiás with destination to the state of São Paulo had been studied, which represents the biggest consuming market of Brazil and she is inserted in the area of influences the rivers Tietê and Paraná. The selected route has passages with average distances of 720 kilometers that are taken care of by the modal ones of road transport, railroad worker and hidro modality. For the study of the logistic model they had been calculated and compared given of the cost of freight of the model used currently - road and railroad worker to the one of the model considered in the work - hidro modality; where if it carried through an analysis of the ambient advantages, operational, its time of passage in the load transport and the interferences caused for the increase of aquatic plants in the navigable stream bed of the waterway. The values of freights practised for the modal road are of R$.t0,10 or R$ 72,00 the ton, the values of the railroad worker are of R$.t 0,063 or R$ 45,75 the ton and in the hidro modality the freight cost taking care of the same requirements of origin and destination of the load is of R$.t 0,040 or R$ 28,80 the ton. The ambient advantages are innumerable, being able to be detached the amount of kilos carried by Hp (horse to power) in the hidrovia, which puts into motion 4,000 kg for unit of Hp differentiating of the modal road who puts into motion... (Complete abstract, click electronic access below)
The objective of the work is to evaluate the period of training that if finds the logistic one in the agribusiness having as focus of study the waterway Tietê-Paraná, its characteristics techniques, the recent transformations with the evolution to the logistic one integrated and the gotten competitive advantages in the operation of this modal one integrated with another way of transport for the reduction it final cost of freight. In the development of the work routes of agricultural load transport of the state of Goiás with destination to the state of São Paulo had been studied, which represents the biggest consuming market of Brazil and she is inserted in the area of influences the rivers Tietê and Paraná. The selected route has passages with average distances of 720 kilometers that are taken care of by the modal ones of road transport, railroad worker and hidro modality. For the study of the logistic model they had been calculated and compared given of the cost of freight of the model used currently - road and railroad worker to the one of the model considered in the work - hidro modality; where if it carried through an analysis of the ambient advantages, operational, its time of passage in the load transport and the interferences caused for the increase of aquatic plants in the navigable stream bed of the waterway. The values of freights practised for the modal road are of R$.t0,10 or R$ 72,00 the ton, the values of the railroad worker are of R$.t 0,063 or R$ 45,75 the ton and in the hidro modality the freight cost taking care of the same requirements of origin and destination of the load is of R$.t 0,040 or R$ 28,80 the ton. The ambient advantages are innumerable, being able to be detached the amount of kilos carried by Hp (horse to power) in the hidrovia, which puts into motion 4,000 kg for unit of Hp differentiating of the modal road who puts into motion... (Complete abstract, click electronic access below)
Descrição
Palavras-chave
Hidrovia, Logística, Fretes, Navegação, Plantas aquaticas, Waterway, Logistic, Navegation
Como citar
BRAVIN, Luís Fernando Nicolosi. Logística e transporte na hidrovia Tietê-Paraná: custos e análise ambiental. 2005. iii, 92 f. Tese (doutorado) - Universidade Estadual Paulista, Faculdade de Ciências Agronômicas, 2005.