TY  -  
T1  - Wood procurement in the pressure of change. 
SN  -  / 0001-5636 
UR  - http://hdl.handle.net/10138/27280 
T3  -  
A1  - Rummukainen, Arto; Alanne, Heikki; Mikkonen, Esko 
A2  -  
PB  - The Society of Forestry in Finland - The Finnish Forest Research Institute 
Y1  - 1995 
LA  - en 
AB  - Linear optimization model was used to calculate seven wood procurement scenarios for years 1990, 2000 and 2010. Productivity and cost functions for seven cutting, five terrain transport, three long distance transport and various work supervision and scaling methods were calculated from available work study reports. All method's base on Nordic cut to length system. Finland was divided in three parts for description of harvesting conditions. Twenty imaginary wood processing points and their wood p... 
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OP  -  
KW  - tulevaisuudentutkimus; skenaariot; puuvarat; tuottavuus; puunhankinta; logging; linear programming; models; simulation; evaluation; forest resources; productivity; forecasting; wood procurement, future scenarios, productivity, cost 
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ER  -