双层规划下考虑环境侵害的垃圾 分拣中心选址研究.

For the problem of the master-slave game of the garbage sorting center with the harmful waste sorting task, this paper proposed a two-level planning and site selection scheme with the upper reward mechanism. Firstly, it constructed the up - per model with the collection point and harmful waste recycling logistics enterprises as the initiator, and constructed a lower model with the sorting center and the recycling point as receivers. Secondly, the upper and lower layers all introduced the environmental infringement costs brought about by the existence of harmful garbage and considered the reward level as the decision-making scheme to interrelate the cost of the upper and lower layers. Finally, it solved the model examples by genetic algorithm. By comparison with a single layer dual target model, this paper discussed the advantages and disadvantages of the twolayer cost model on cost control. [ABSTRACT FROM AUTHOR]