Abstract
This survey aims to explore the evaluation of influencing factors of Beijing residents' satisfaction with the effect of waste classification since the implementation of the regulations. The questionnaire was distributed to all residents in Beijing by means of probability and non-probability sampling. Sixteen districts and counties in Beijing were divided into five major districts according to their functions as first-level sampling units. Finally, a total of 1307 questionnaires were collected to explore the influencing factors of residents' satisfaction with waste classification with the help of random forest model. On this basis, ten influencing factors affecting residents' satisfaction with waste classification were found. At the same time, combined with the suggestions given by residents on waste classification in the questionnaire, the effective information is intuitively observed through the text analysis results to see what factors improve residents' satisfaction with waste classification. Through the above research, we find that the residents' cognitive level of waste classification and the evaluation of the implementation of waste classification policies are the main reasons for the low residents' satisfaction with waste classification. In addition, communities have timely formulas for waste classification policies, clear rewards and punishments, and solve the problems of weak publicity and lax supervision to improve residents' satisfaction in waste classification.
Highlights
Introduction and ReviewIn order to improve the efficiency of waste disposal and reduce the amount of public resources consumed by landfills every year, Beijing has officially implemented the Beijing Municipal Household Waste Management Regulations
Because the program is running need to determine the topic, so we to # # Beijing municipal waste classification topic to grab Weibo users sent on waste sorting inscription, in addition, we to Beijing municipal waste classification for the keyword set hair, time is on May 1, 2020-2021 on March 26, grab the Beijing residents satisfaction for waste classification policy review
Based on the above analysis, we know that residents' satisfaction with waste classification is generally at a medium level, with the highest satisfaction with the government's environmental management level and the worst satisfaction with the effect of policy implementation
Summary
In order to improve the efficiency of waste disposal and reduce the amount of public resources consumed by landfills every year, Beijing has officially implemented the Beijing Municipal Household Waste Management Regulations. This paper conducted a comprehensive survey of residents' satisfaction with waste classification in Beijing by combining the two factors that affect the satisfaction with waste classification effect. We divided the two influential factors of waste classification intention and waste classification effect into four indicators, namely, classification effect, management work, living environment and environmental management, to explore the influence of these four indicators on the difference of residents' satisfaction with waste classification in different functional areas [12]
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