Optimizing Logistics in Forestry Supply Chains: A Vehicle Routing Problem Based on Carbon Emission Reduction

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Publicado en:Forests vol. 16, no. 1 (2025), p. 62
Autor principal: Sun, Guohua
Otros Autores: Li, Tingting
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MDPI AG
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100 1 |a Sun, Guohua 
245 1 |a Optimizing Logistics in Forestry Supply Chains: A Vehicle Routing Problem Based on Carbon Emission Reduction 
260 |b MDPI AG  |c 2025 
513 |a Journal Article 
520 3 |a A vehicle routing problem in timber logistics incorporating a comprehensive carbon emission reduction strategy is proposed. Carbon emission reduction based on an optimization model is established to minimize the total transportation cost while reducing carbon emissions and empty-loading mileage. To solve the problem efficiently, a hybrid algorithm that combines a greedy algorithm with a genetic algorithm featuring adaptive and elimination mechanisms is developed. The hybrid algorithm is featured with adaptive crossover and mutation probabilities and eliminates unsuitable individuals with elimination mechanisms, which improves the searching efficiency and quality of the optimal solution. Numerical experiments are conducted to verify the feasibility of the proposed methods. The results demonstrate that the hybrid algorithm reduces the total mileage travelled by 17.26% and the carbon emissions during empty-loading by about 38.71%. Based on the optimization results, it is concluded that reasonable route planning can provide a solid support to improve the economics, timeliness, and environmental sustainability of the timber logistics, which is conducive to realizing a sustainable forestry supply chain. 
610 4 |a International Energy Agency 
653 |a Forestry 
653 |a Algorithms 
653 |a Emissions 
653 |a Transportation industry 
653 |a Timber 
653 |a Optimization 
653 |a Roads & highways 
653 |a Greedy algorithms 
653 |a Transportation planning 
653 |a Carbon 
653 |a Energy consumption 
653 |a Emissions control 
653 |a Efficiency 
653 |a Optimization models 
653 |a Vehicles 
653 |a Adaptive algorithms 
653 |a Sustainable forestry 
653 |a Genetic algorithms 
653 |a Greenhouse gases 
653 |a Sustainable development 
653 |a Route planning 
653 |a Carbon dioxide 
653 |a Search algorithms 
653 |a Supply chains 
653 |a Linear programming 
653 |a Logistics 
653 |a Environmental protection 
653 |a Vehicle routing 
653 |a Cost control 
653 |a Economic 
700 1 |a Li, Tingting 
773 0 |t Forests  |g vol. 16, no. 1 (2025), p. 62 
786 0 |d ProQuest  |t Agriculture Science Database 
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