With China's rural economic development and improvement of living standards of farmers, the amount of rural solid waste is becoming larger. Data shows that the number of rural solid waste is 0.8-1.0kg per person per day in rural areas, which is about 70% to 80% of town. The rural solid waste has become one of the important reasons which affect the appearance of rural village and the living environment of farmers. At present, the treatments of rural solid waste include two major categories:traditional treatm...