Evaluating Model and Application to Sustainable Development for Pastoral Areas on Qinghai-Tibetan Plateau Based on Multivariate Statistical Analysis and AHP
基于多元统计和AHP的青藏高原牧区可持续发展评价模型与应用

Using the methods of Principal Component Analysis (PCA) and the Analytical Hierarchy Process(AHP), the paper proposes the synthetic evaluating model of PCA with weighted variables by AHP. Establishing evaluation indicators system of sustainable development for pastoral areas on Qinghai-Tibetan Plateau, the authors also give the evaluating example of 30 counties in Qinghai based on this model, in which we make quantitative evaluation and qualitative analysis of sustainable development status for those counties. Furthermore,the paper discusses some refinement measure in order to improve stability and effectiveness for this model in application.