Integrated Evaluation PPC Model of Agricultural Circular Economy in the Perspective of Ecological Restoration
To solve the obscure and vague problem in present agricultural circular economy evaluation, in this paper we from the perspective of ecological restoration adopt PPC model directly driven by sample data to make the objective evaluation. We choose 17 evaluation indicators in 3 types to compute the affecting factors of agricultural circular economy in 31 provinces and cities in 2007 and make sorting and classification for optimal projection direction and optimal projection value . The research result can provide differentiated agricultural circular economy strategy with theoretical base and supply the integrated evaluation of agricultural circular economy with new method and has practical promotion value.
Zhenyu Du and X.B Sun
X. J. Zhai and J. Shang, "Integrated Evaluation PPC Model of Agricultural Circular Economy in the Perspective of Ecological Restoration", Advanced Materials Research, Vols. 113-116, pp. 750-756, 2010