基于层次分析法的垃圾分类实施效果评价——以南京市为例
Evaluation of Implementation Effect of Waste Classification Based on Analytic Hierarchy Process—Taking Nanjing as an Example

垃圾产量的增长和随之产生的环境污染等问题，越来越成为人们关注的焦点。我国自2019年开始在全国46个重点城市推行生活垃圾的强制分类，需要建立合理有效的垃圾分类实施效果评价体系。本文通过构建科学的评价指标体系，借助AHP层次分析法的帮助，以南京市为例，对南京市的垃圾分类实施效果，从操作管理、运行成本、社会意义的角度进行了合理评价，并得出相应结论，对未来更好地构建垃圾分类实施效果评价体系提供一定的参考。
The growth of waste production and the resulting environmental pollution have increasingly become the focus of public attention. Since 2019, China has implemented the compulsory classification of domestic waste in 46 key cities across the country. It is necessary to establish a reasonable and effective evaluation system for the implementation effect of waste classification. By constructing a scientific evaluation index system and with the help of AHP, taking Nanjing as an example, this paper makes a reasonable evaluation on the implementation effect of waste classification in Nanjing from the perspective of operation management, operation cost and social significance, and draws the corresponding conclusions, which provides a certain reference for better constructing the evaluation system of waste classification implementation effect in the future.