Grey Multi-level Evaluation Model and Application on the Herdsmen's Green Dwelling on Grassland

Abstract

It employs the analytic hierarchy process (AHP) to establish a herdsman's living environment evaluation index system, and it combines the gray system theory to construct a gray multi-level evaluation model. Through case analysis, it is found that the evaluation results take into account the correlation between the index weights and the observed values. The evaluation results are objective, and the model operation is concise, which is helpful to the multi-level decision-making of green herdsman's living environment.