Optimal harvest cluster size with increasing opening costs for harvest sites

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• 作者：Paulo Borges^a ; ^{paulo.borges@nmbu.no} ; Annika Kangas^a ; ^b ; Even Bergseng^a
• 关键词：Strategic/tactical forest planning ; Natural resources ; Integer programming ; Tradeoffs ; Spatial ; Biomass
• 刊名：Forest Policy and Economics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：75
• 期：Complete
• 页码：49-57
• 全文大小：906 K
• 卷排序：75

文摘

We solve strategic and tactical forest planning problems to find optimal clusters of stands for harvest activities. A branch-and-cut method was used to solve the tactical problems. Three forests defined by three different initial age structures were tested. Results show that monetary gains in total costs due to open new harvest sites were considerably higher than NPV losses.