1湿地处理技术这种处理方法是一种对环境污染较重的传统方法,即将鸭舍排出的粪污在耕地或山地上晒凉。通过渗漏和蒸发后使粪污干燥,然后用作农家肥或生产有机肥。该方法对空气和地下水污染严重,尤其山洪暴发时将粪污冲入河道,会对水源造成严重污染。2粪水分离技术该方法利用机械设备,将粪污离心, 1 Wetland treatment technology This treatment is a traditional method of heavy pollution to the environment, that is, excrement discharged from duck houses is sun-dried on arable land or mountains. Dry the excrement through leakage and evaporation, then use it as a manure or produce organic fertilizer. The method of pollution of air and groundwater serious, especially in the outbreak of torrents floods into the river, will cause serious pollution of water sources. 2 manure separation technology The method of using mechanical equipment, fecal sewage,