Study Of The Classification And Its Resource Utilization Model On Rural Household Solid Waste

"Waste is the only growing resource on the earth".With the development of science and technology and the progress of society,the resources of living garbage has gradually become a social consensus.To solve the problem of waste resource utilization,it can effectively solve the harm caused by waste pollution and effectively alleviate the shortage of resources.The villagers' intention of household solid waste resource utilization,garbage classification type and quantity were investigated and resource utilization model on rural household solid waste were studied in seven villages(communities)in Pingjiang county and Ningxiang County in Hunan province in this paper.The results were as follows:1.A questionnaire survey is conducted on the cognition level of villagers' resources.The results of questionnaire survey show that the classification rate of household solid waste in Pingjiang county is high,which is 83.92%,91.26% and 95.3% respectively.The villagers generally have a general understanding of resources,and only 6.18% of them know very much.People who generally know and know more are 32.54% and 18.80%.Only 7.20% of them are willing to pay for sanitation,which indicates that the villagers' resource cognition needs to be improved.2.The status of the village household solid waste classification,treatment,resources were investigated on-the-spot,the results show that rural economic level is higher,the higher the yield of garbage;garbage yield in town was significantly higher than in rural,;the percentage of organic waste was the highest,more than 40%,followed by Recyclable solid waste and construction waste,regional waste resource potential is higher.To provide the basis for the establishment of the ecological system for the utilization of rural domestic household solid waste resources.3.The models,feasibility and countermeasure of resource utilization of rural household solid waste were studied.the respective modes of resource utilization from its aim,subject and function were built according to the current refuse classification and the relevant disposal of resources for dealing with the household solid waste in Pingjiang and Ningxiang county.Home or village cycling mode for organic waste,the town cycling mode for construction waste,and county cycling mode for recycling waste were put forward on the basis of different waste and its output and property.The economic benefit of the mode of resources utilization,its feasibility in technique,market and economy were analysed in this paper.