Expectation-Constrained Programming Model for Tourist Route of Attractions Based on Uncertainty Theory

Based on the current background of scenic spot management and tourism planning in China, this paper establishes an uncertain tourism route expectation-constrainted programming model under the framework of uncertainty theory. Finally, eight attractions in Jinan are used as practical cases to illustrate the usefulness of the model. The research results show that the proposed model can effectively alleviate the problems of unreasonable allocation of tourists’ time and cost in the traditional model, and make the layout and programming of routes more reasonable and efficient.