校园垃圾回收系统优化研究–以广东药科大学中山校区为例

Research on optimization of campus garbage collectionsystem----Take the Zhongshan campus of Guangdongpharmaceutical university as an example[Abstract]With the development of the country,the people's livingstandards continue to improve,the discharge of waste and types are becoming moreand more,and the earth's resources less and less.In a previous study,to save ourresources waste recycling is one of the important research point.At the same time,people get higher requirement for the quality of life,it's the garbage sorting recyclinghas come up with a new challenge.At present,as long as there are human activities,there will be a certain amount of garbage.If the rational recycling of this garbage,itwill save a lot of resources,but also let the non-renewable resources have a certainamount of respite and precipitation.In recycling methods,most researchers focus on urban household waste.Infact,a university can be equivalent to a small city.In colleges and universities,teachers and students produce garbage every day,such as perishable garbage leftovers,recyclable garbage express boxes and fast-food boxes,etc.,if these garbage can bereasonably used and solved,it will bring a considerable sum of money to the school.Firstly,on the basis of reviewing the case studies at home and abroad,thispassage defines the concepts of reverse logistics,returned logistics,garbage recycling,etc.,and makes use of network and library resources to determine the basis for thetheoretical evidence of this passage.Then,based on the characteristic of campusgarbage,this passage summarizes three steps of campus garbage recycling,includingpreparation before recycling,resource support during recycling and disposal afterrecycling,and develops the table of generating channel of campus garbage and scaleof proportion of campus garbage.Furthermore,a preliminary analysis of the threesteps is carried out to improve the initial questionnaire.Then,the design of accurate