Evaluation of Folk Tourism Resources Exploration Value Based on Multi-level Grey Method

The exploration value evaluation of folk tourism resources can guide us to acknowledge the class, abundance, exploration value and potential more scientifically and objectively. Currently the evaluation is limited and qualitative method often be adopted. On considering the characteristics of folk tourism resources, such as complexity and many variables can't be easily quantified, thus we regards the evaluation of folk tourism resources as a special grey system, adopting the method of multi-level grey comprehensive evaluation to fulfill the target. Based on the theory of grey system, this paper builds up the grey comprehensive evaluation of folk tourism resources exploration value, then make implementation of the model combining empirical research. The results show the fitness of multi-level grey method in folk tourism resources exploration value evaluation, which have active meanings for improving the quantitative research of folk tourism research, also can aid the relevant directors to acknowledge the exploration value of certain folk tourism resources and make more objective decisions.