Research On Selection Of Rural Domestic Refuse Treatment Technical Scheme

Along with rural economy’s fast development and the resident living standard’senhancement in recent years, the output of rural domestic refuse increased in China day byday. Because of massive rural domestic refuse has not being obtained efficiently and promptly,has caused universal phenomenons such as the environmental pollution and the ecologicaldegeneration and so on, the domestic refuse problem becomes one of rural environmentproblems which urgently awaits to be solved.This article summarized the treatment present situation of rural domestic refuse homeand broad through massive consult of the related literature; Has investigated and studiedtypical rural area such as some cities of Guangdong Province, Chengdu Sichuan, HarbinHeilongjiang and so on through fieldwork, analyzed the feasible domestic refuse treatmentmode in rural area; Has carried on the location monitor to some town refuse treatment plant,monitors the data value to conform to the national related standard basically; The discussionand the utilization pessimistic association method, establish the domestic refuse treatmenttechnical program optimal model, carries on the overall assessment to the village life garbagedisposal technology alternative plan optimal.The research indicated that (1) investigates and studies on the spot in the rural area, themain existence “the village collection, the town (area) transports, the county (city) to process”and the village collects, processes two kind of patterns voluntarily; The treatment technologyaspect is comparatively backward, many for simple fills in buries or the stack;(2) the healthfills in buries, treatment and so on burning down regarding the environment pollution, may beunder the effective control, suitably in village life garbage disposal;(3) rural area domesticrefuse’s treatment, should carry on the source classification, and carries on classifiedtreatment: May recycle trash direct recycling use, organic easy spoiled trash to carry on themethane or compost treatment, other type’s trash may consider that centralism burning downor fills in buries treatment;(4) utilizes the pessimistic association method establishment theappraisal optimal model, has the good operationality, regarding village life garbage disposaltechnical program’s optimal, has certain reference value.