国内垃圾分类治理研究现状、热点主题及发展趋势OACSTPCD

Garbage classification is a good way to relieve the dilemma of a"garbage-besieged city",and it also boosts to achieve the goal of"double carbon".Based on the bibliometrics method,325 CSSCI literatures on garbage classification and management in CNKI database from 1998 to 2022 with the help of CiteSpace were visualized and analyzed.The basic characteristics,hot topics and development trends in the research field of garbage classification and management in China were explored.The results showed that the number of published papers in the research field of waste classification and treatment showed an overall increasing trend,which could be divided into 3 stages:germination,exploration and outbreak.Scholars and institutions in the field had not yet formed a high degree of close cooperation.By clustering the keywords,it can be noticed that the industrial chain,theoretical guidance,influencing factors and governance subjects of garbage classification were the hot topics of research.Since 2019,environmental governance,rural revitalization,urban governance,social capital,and public policy have become the forefront topics of garbage classification and management,indicating a development trend to emphasize the urban-rural heterogeneity of garbage classification behavior,strengthening the unity of garbage classification awareness and behavior,and refinine the guidance of public policy on garbage classification.