Feasibility Study and Experience Summarization on Joint-household Biogas Engineering in Rural Areas——Taking Yutou Town,Jiangshan City as an Example

Based on the typical case study of the joint-household biogas implementation in Yutou Town,Jiangshan city of Zhejiang Province,this paper analyzes the feasibility from economic,technical,and social aspects. Then it is found that the joint-household biogas engineering shows more advantages,such as more scale economic efficiency,more fund sources,convenient management,household satisfaction,great technical and market potential in comparison with the single-household biogas engineering. Finally some corresponding experiences are summarized aiming at popularization of the joint-household biogas.