Potential Evaluation of Health Preservation of Ningbo Forest Park Based on Multi-level Grey Method
The evaluation index system of health preservation potential of forest parks was constructed and the four major forest parks in Ningbo was evaluated and ranked based on analytic hierarchy process and multi-level grey.The results showed that all of four forest parks had a great potential and were worthy for forest health preservation development,especially Xikou Forest Park in Fenghua had the highest potential value to take great efforts to develop.This paper believed that the multi-level grey evaluation method of the health preservation potential of forest parks required a small number of samples,and the problems of incomplete and inaccurate information in the analytic hierarchy process could be effectively solved,so as to make the evaluation results more objective and credible.
health preservation potential of forest parkmulti-level greyforest parkNingbo
NETL
NSTL
万方数据
维普
