Floresta e Ambiente
https://www.floram.org/article/doi/10.1590/2179-8087.054317
Floresta e Ambiente
Original Article Forest Management

Development of Mathematical Programming Model for Cable Logging System Location

Alynne Rudek; Eduardo da Silva Lopes; Julio Eduardo Arce; Paulo Costa de Oliveira Filho

Downloads: 0
Views: 1476

Abstract

ABSTRACT: Defining the optimum points for installing of a cable logging system is a problem faced by forestry planners. This study evaluated the application of a mathematical programming model for optimal location of cable logging in wood extraction. The study was conducted in a forestry company located in Parana State, Brazil. We collected data during timber harvesting and developed mathematical models to define the optimal location of the cable logging considering the variables “cycle time” and “extraction distance”. The variable “cycle time” affected the definition of the optimal location of equipment resulted in a reduced number of installation points with the largest coverage area. The variable “distance extraction” negatively influenced the location, with an increased number of installation points with smaller coverage. The developed model was efficient, but needs to be improved in order to ensure greater accuracy in wood extraction over long distances.

Keywords

forest extraction, productivity, planning, optimization

References

Chung W, Sessions J, Heinimann HR. An application of a heuristic network algorithm to cable logging layout design. Linye Gongcheng Xuebao 2004; 15(1): 1913-2220.

Empresa Brasileira de Pesquisa Agropecuária – EMBRAPA. Sistema Brasileiro de Classificação de Solos. Rio de Janeiro: EMBRAPA; 1999.

Epstein R, Weintraub A, Sapunar P, Nieto E, Sessions JB, Sessions J et al. A combinatorial heuristic approach for solving real-size machinery location and road design problems in forestry planning. Operations Research 2006; 54(6): 1017-1027. http://dx.doi.org/10.1287/opre.1060.0331.

Ghaffariyan MR, Stampfer K, Sessions J. Production equations for tower yarders in Austria. International Journal of Forest Engineering 2009; 20(1): 17-21. http://dx.doi.org/10.1080/14942119.2009.10702571.

Lopes ES, Machado CC, Souza AP, Ribeiro CAAS. Harvesting and wood transport planning with SNAP III program (scheduling and network analysis program) in a pine plantation in southeast Brazil. Revista Árvore 2003; 27(6): 831-836. http://dx.doi.org/10.1590/S0100-67622003000600009.

Lopes ES, Rodrigues CK, Carmo FC, Fiedler NC, Oliveira D. Avaliação técnica e de custos de um sistema de cabos aéreos na extração de Pinus taeda L. em região montanhosa. Scientia Forestalis 2011; 39(91): 387-394.

Stampfer K, Visser R, Kanzian C. Cable corridor installation times for European yarders. International Journal of Forest Engineering 2006; 17(2): 71-77. http://dx.doi.org/10.1080/14942119.2006.10702536.
 

5c095c510e88253e560e27c2 floram Articles
Links & Downloads

FLORAM

Share this page
Page Sections