摘要
采用典型定点法调查农户庭院经济系统，并对其进行能流和经济效益分析。结果表明，菜－鸡－猪－沼气结构的庭院经济系统能获得较好的效益。
Demonstration with typical examples is usedand the family-sized economic system of Liuminying is ana-Iyzed and studied in this paper. The result indicates that it isnot only feasible but also very beneficial to establish a recy-cling comprehensive utilization system of vegetable-chicken-pig-biogas in the producing unit of one family.No matterjudging by the energy utilization or by the economic benefit,the result is very good.
出处
《农村生态环境》
CSCD
1995年第1期56-59,共4页
Rural Eco-Environment
关键词
农业生态系统
庭院
能流分析
经济分析
agro-ecosystem, family-sized economy, ener-gy flow analysis,economic analysis
