Oil-depot geographical configuration optimization with uncertain multi-attribute group decision-making

For the oil-depot undertakes specific tasks with the timeliness and economy requirements, the oil-depot geographical configuration optimum is discussed and the evaluation indicators system of the configuration area has been put forward. Meanwhile, the oil-depot geographical configuration model has been established by using uncertain linguistic information and multi-attribute group decision-making method. The model can deal with the problem with the uncertainty weight of property. An example illustrated it was a very good combination method for the type of decision-making problem, which enhanced the effectiveness of the language information and improved decision-making accuracy and practicality.