Graduate Project

 

Timber transportation optimization and vehicle routing: a GIS application in South Africa Public Deposited

Analytics

Downloadable Content

Download PDF
https://ir.library.oregonstate.edu/concern/graduate_projects/js956n053

Graduation date: 2002

Descriptions

Attribute NameValues
Creator
Abstract
  • Evaluating different timber transport configurations for a large road network is a challenging task. Road curves are often too sharp to allow access to certain configurations. This paper evaluates the feasibility of using a geographical information system (GIS) road data set as a basis for determining the accessibility of plantation roads for several truck configurations and to determine the optimal road system for three given vehicle configurations by minimizing total cost. The main constraint considered is the ability of a vehicle configuration to move through the curves found in the road network of the Elandshoogte plantation, Mpumalanga, South Africa. There are two objectives in this project: 1) to evaluate the feasibility of using geographical information system (GIS) road data as a basis for determining the accessibility of plantation roads to several truck configurations and 2) to determine the optimal road system for the three given vehicle configuration by minimizing the total cost. Constraints are generated by calculating the amount of offtracking for each vehicle configuration for all the roads and road connections found on the plantation by using the OFFTRACK program (Erkert, 1989). The minimum cost network is solved by using NETWORK 2000 (Chung and Sessions, 2001).
Resource Type
Date Available
Date Issued
Degree Level
Degree Name
Degree Grantor
Commencement Year
Advisor
Rights Statement
Publisher
Peer Reviewed
Language
Replaces
Additional Information
  • description.provenance : Made available in DSpace on 2009-05-05T22:30:09Z (GMT). No. of bitstreams: 1 Oberholzer, S. Francois MF.pdf: 610468 bytes, checksum: 599a5327daef6887ab5447d6e7ffe7dc (MD5)
  • description.provenance : Approved for entry into archive by Linda Kathman(linda.kathman@oregonstate.edu) on 2009-05-05T22:30:09Z (GMT) No. of bitstreams: 1 Oberholzer, S. Francois MF.pdf: 610468 bytes, checksum: 599a5327daef6887ab5447d6e7ffe7dc (MD5)
  • description.provenance : Submitted by Deborah Campbell (deborah.campbell@oregonstate.edu) on 2009-05-04T20:09:36Z No. of bitstreams: 1 Oberholzer, S. Francois MF.pdf: 610468 bytes, checksum: 599a5327daef6887ab5447d6e7ffe7dc (MD5)

Relationships

Parents:

This work has no parents.

Items

Thumbnail Title Date Uploaded Visibility Actions
Oberholzer__S._Francois_MF.pdf 2017-12-06 Public