在亚马逊地区可持续森林管理中优化储存场
Débora Monteiro Gouveia1, Julio Eduardo Arce2, Eduardo da Silva Lopes1
1Central-West State University-Unicentro - Paraná, Rua Professora Maria Roza Zanon de Almeida Engenheiro, 84505-677, Irati, Brazil.
Journal of environmental management
|November 23, 2024
概括
在亚马逊森林中使用数学模型优化木材储存场的分配,可以减少环境影响和成本. 包含成本罚款的B型号被证明是最有效的,减少了27.3%的院子数量,并最大限度地减少了土地干扰.
科学领域:
- 林业科学 林业科学
- 运营研究 运营研究
- 环境管理环境管理
背景情况:
- 像畜牧场和滑行道这样的基础设施在亚马逊本土森林管理中显著影响成本和环境因素.
- 优化木材仓库的位置和数量对于可持续的森林运营至关重要.
研究的目的:
- 应用数学优化模型,在原生亚马逊森林中有效地分配木材仓储场.
- 评估整数线性编程模型在最小化基础设施影响和成本方面的有效性.
主要方法:
- 利用整数线性编程分析了两个模型,用于在巴西亚马逊森林3556.27公的仓储场分配.
- 模型A:没有成本处罚的分配. 模型B:用于造船厂的建立,分配与成本罚款.
- 定义的储物场尺寸 (25x25m) 和最大滑行距离 (250m).
主要成果:
- 采用成本罚款的B型号将仓库数量减少了27.3%,最大限度地减少了对环境的影响 (5.3公),并提高了木材存储的统一性.
- 3区表现出最好的分销管理,在应用成本罚款时,存储场排除的次数较少.
- 数学优化为可持续森林管理中的基础设施规划提供了可行的解决方案.
结论:
- 数学优化模型,特别是成本罚款,在规划木材仓储场基础设施方面提供了显著的改进.
- 采用这些模型可以减少环境影响,提高可持续森林管理操作的成本效益.
- 该研究展示了运营研究在应对森林业现实挑战中的实际应用.
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