Articles containing the keyword 'long-distance transport'

The principal method of transporting timber for long distances in Finland is floating. It is supplemented in the principal forest districts by transport in ships, by rail and lorries. However, in north-eastern and northern parts of the country the main water systems flow into Arctic Ocean, and floating cannot be used to transport timber. The area does not have railroad and road network is sparse. The poor accessibility has hindered the use of forest in the area. A division of the Tuntsa-Oulanka and Arctic Ocean water system area into supply areas is presented.

The PDF includes a summary in English.

• Seppänen, E-mail: os@mm.unknown

The applicability of operations research, database management systems and geographic information systems for decision-making in long-distance transport of wood in the Saimaa area in Central Finland were reviewed. Due to the complexity of the transport problem a geographic information system is the most applicable. However, investment in such a system for only long-distance transport decision-making is unjustified. A spatial database – heuristic programming system was developed. It was applied to studying the competitiveness and search for possible areas for rationalization of water transport in particular and long-distance transport in general. The system proved to be a useful aid in long-distance transport research. Also, with the increased use of computers for planning at the field level, a system similar to that described could be a powerful managerial aid.

The PDF includes a summary in Finnish.

• Pulkki, E-mail: rp@mm.unknown

• Nurminen, Metsätoimisto Tuomo Nurminen, Joensuuntie 5 B 8, FI-41800 Korpilahti, Finland E-mail: tn@nn.fi
• Korpunen, Finnish Forest Research Institute, Parkano Research Unit, Kaironiementie 54, FI-39700 Parkano, Finland E-mail: hk@nn.fi
• Uusitalo, Finnish Forest Research Institute, Parkano Research Unit, Kaironiementie 54, FI-39700 Parkano, Finland E-mail: ju@nn.fi