Based on the traditional cold chain logistics distribution model of fresh agricultural products,the traffic congestion factor is added when considering carbon emission,and factors such as time window and cargo damage are also considered.The carbon emission cost is calculated by carbon tax,and the optimization model of cold chain distribution route for fresh agricultural products is built with the minimum distribution cost as the goal.When solving the optimization model,an improved genetic algorithm is designed and a practical example is analyzed.The results show that the improved genetic algorithm is more efficient than the traditional genetic algorithm.The reduction of the total cost of cold chain distribution of fresh agricultural products considering carbon emissions is more meaningful than the distribution model without carbon emissions.
维普
万方数据