Investigation And Renovation Planning Study On The Household Garbage In Dalian Rural Areas

The status of rural environmental problem focuses on some ecological problems, such as soil erosion and deforestation, which was caused by the characteristics of the rural areas such as the low population density and industrial development. Along with the development of the Chinese economy, the environmental pollution caused by rural garbage is increasingly serious. Rural garbage is seriously endangering the health of local people, which restricted economic development. In order to avoid the industrialization and urbanization to make an irreversible influence on rural environment, the processing and management of rural garbage must be solved urgently。The output and species of rural household garbage vary with the change of seasons and habits. Along with the development of economy, the composition of rural household garbage is more and more tend to that in the city. It is hard to directly copy the approach of urban to the countryside due to that the rural garbage has the characteristics of complex components and dispersed distribution,the rural garbage should be recover in-place.Through the method of field survey, we obtain accurate, detailed data about the present running status of household garbage disposal in six agricultural regions of Dalian. A model used analytic hierarchy process was established to analysis the present disposal situation of rural household garbage in agricultural areas. As the water source of Dalian, the waste is easy to cause water pollution. Hence, a plan based on the collection and handling of rural household garbage in Zhuanghe was designed to improve the original disposal system and the living environment of villagers.