The Research Of Factors Affecting Source Separation Processing Of Household Waste

With the development of economy and society, the problem of household waste in cities has become increasingly prominent, and garbage siege phenomenon has become more common. Household waste separation can make the household waste in cities resources, reduction, harmless, which is full of important practical significance. But the current domestic research on source separation of household waste mainly concentrated in large cities which have carried out the household waste separation, rarely involved in small and medium-sized cities which are also troubled by the garbage siege. And the study of household waste source separation in cities at home and abroad is mostly concentrated in certain aspects of MSW, while there are few individuals to study it comprehensively and systematically. In view of this, this paper attempts through empirical research method to study the factors that impact on carrying out source separation, systematically from residents, government, society,economy(market), environment and so on, based on the public management perspective. In order to understand which factors affect the implementationeffect of household waste source separation in cities, and investigate the effect of these factors impact on household waste source separation in cities, and to provide decision-making basis for government departments to formulate regulations and policies on household waste source separation.This paper is divided into three parts:First, on the basis of full analysis of the existing domestic and foreign research theory on the household waste source separation, according to the externality theory, the polycentric governance theory and the circulation economic theory, it constructs the framework model for household waste source separation in cities, identifies with several main dimensions that closely related to the city residents’ cognition and intention to implement household waste source separation in our country, and works out the questionnaire of 41-item with the factors about household waste source separation in cities through literature retrieval, then carries out interview questionnaire survey taking the residents of Yuyao City as the research object and receives a total of 275 pieces of valid questionnaires.Second, take SPSS20.0 as the tool to extract eight effect factors related to the city residents’ cognition and intention to implement household waste source separation, respectively, government regulation policy, environmental carrying capacity, supporting facilities, government education, resource utilization,economic interests, other populations, other organizations etc.. Based on multiple linear regression analysis of effect factors, six factors affecting residents’ cognition according to the weight is as follows: government regulation policy, environmental carrying capacity, government education,supporting facilities, resource utilization and other populations; five factors affecting residents’ intention according to the weight is as follows: government regulation policy, supporting facilities, other organizations, government education and other populations. Additionally, it is found that the influence of four factors including government regulation policy, environmental carryingcapacity, government education and resource utilization on residents’ cognition is moderated by gender, age, education, income and occupation variable, the influence of supporting facilities on residents’ cognition is moderated by gender,age, income and occupation variable, the influence of other populations on residents’ cognition is moderated by age and income variable; the influence of four factors including government regulation policy, supporting facilities,government education and other organizations on residents’ intention is moderated by gender, age, education, income and occupation variable, the influence of other populations on residents’ intention is moderated by gender,education, income and occupation variable.Third, it puts forward the countermeasures to solve the problem in five aspects for government decision makers’ and managers’ reference, based on the conclusions of empirical analysis and combined with the experience of practical current situation of source separation and processing of household waste in domestic and foreign cities, namely, to strengthen publicity and education to improve public participation; to strengthen the market mechanism of household waste classification treatment; to improve laws and regulations to avoid the externality of household waste classification treatment; to build a complete waste classification treatment recycling system; to introduce the mechanism of multi-center governance.