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Impacts of the Time Horizon for Adjacency Constraints in Harvest Scheduling

机译:收获排产中邻接约束的时间范围的影响

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摘要

Adjacency constraints, constraints which limit the harvest timings of adjacent manage- ment units, are a challenge o address within forest management scheduling models. Four large test cases were examined to consider the need to recognize site-specific adjacency constraints over a long time horizon within a forest management scheduling model. Results suggest that the costs of adjacency constraints tend to be short-term in nature. Immediate periods tend to be influenced most because there is less lead time to prepare for the constraints.
机译:邻接约束(这些约束限制了相邻管理单位的收获时间)是森林管理调度模型中的一个挑战。检查了四个大型测试用例,以考虑需要在森林管理调度模型内的很长一段时间内识别特定于站点的邻接约束。结果表明,邻接约束的成本在本质上往往是短期的。即时期往往受到的影响最大,因为准备约束的准备时间较短。

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