Performance Appraisal of Eco-Environment Protection in Zhejiang Province Based on Entropy Weight Method

Abstract

According to water environment protection, protection of the atmospheric environment, solid waste disposal, and improvement of ecological environment to construct performance appraisal index system of eco-environment protection. Take Zhejiang as an example, researched on the Performance appraisal of eco-environment protection from 2006 to 2012 based on entropy weight method. The results of this assessment were in good correspondence to the regional actual situations, indicating that entropy weight method was applicable and feasible in this field. Using entropy weight method to determine the weights of assessment indices could resolve the problem of many indices not having unique standard, reduce the disturbance of subjectivity in the course of assessment, and reflect the contribution of each index to regional eco-environment protection more objectively. This method offered a new research means to quantitatively assess eco-environment protection, and have certain practical value and popularization meaning in the related fields.