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A Model for the Utilisation of Natural Resources for Silviculture

机译:造林利用自然资源的模型

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A model to determine economic harvesting policies under consideration of certain ecological constraints is presented. The forest is divided into stands and the optimisation task is to formulate a policy to determine, where and how much to fell. Demand is added in comparison with other researchers, which should be satisfied if possible. There are also different places of demand, e.g. lumber mills. Costs arising from harvesting and transportation can vary depending on the location of felling and the location of demand. As an underlying growth model, the presented method uses a matrix giving the transition probabilities of the forest after five years. The suggested approach is simulation optimisation using genetic algorithms. The results of this paper should assist policy managers in preliminary decision making.
机译:提出了一种确定在某些生态限制下确定经济采伐政策的模型。森林分为展台,优化任务是制定一项策略来确定,在哪里以及多少跌倒。与其他研究人员相比,添加了需求,如果可能的话应该满足。例如,还有不同的需求场所。木材厂。收获和运输产生的费用可以根据砍伐的位置和需求的位置而变化。作为一种潜在的生长模型,所提出的方法使用矩阵在五年后给予森林的过渡概率。建议的方法是使用遗传算法进行仿真优化。本文的结果应协助政策管理人员初步决策。

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