Experimental Study of Water Livestock Methanefruits Ecological Economy Technology in HillyGullied Area of Loess Plateau

Through experimental and monitoring methods，we chose five ecological economy families in the village of Cuigou“water livestock methanefruits”model units.These five families are divided into five types of very good，good，normal，poor，and very poor by their incomes.Each family is a unit，systematic monitoring indicators such as the family water demand，water sources，water consumption water use，and economic benefit etc.Running，water storage capacity takes 723% and 277% of total water consumption；it is mainly used for orchard irrigation，livestock use，and human use，garden irrigation，followed by 863%，67%，47% and 23%.Stored water is mainly used for livestock，irrigation of orchards and vegetable gardens，followed by 752%，169% and 79%.Biogas utilization rate is 491% on average.The research gives standard ecological economic model families for“water livestock methanefruits”，it plays an important role in realizing modular，integrated，rapid and largescale promotion.