The Fuzzy-G1 Model Based Evaluation on the Sustainable Development of the Phosphorus Chemical Industry

According to the connotations of the sustainable development of the phosphorus chemical industry, and by constructing the evaluating system on the four directions of developing foundation, developing compatibility, developing level and developing sustainability, this paper builds a multi-level Fuzzy-G₁ evaluating model on the sustainable development of the phosphorus chemical industry. And by taking the phosphorus chemical industry development statuses in provinces of Yunnan, Guizhou, Sichuan and Hubei of China as the empirical research samples, some relevant policy suggestions are also proposed. Finally the empirical application indicates that the evaluation method and model are feasible and operable. The result shows that the evaluation on the sustainable development of phosphorus chemical industry is valuable to promote the scientific development of the social economy.