| 北京市大兴县留民营村的庭院经济系统 |
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| 引用本文： | 卞有生. 北京市大兴县留民营村的庭院经济系统[J]. 生态与农村环境学报, 1995, 0(1) |
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| 作者姓名： | 卞有生 |
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| 作者单位： | 北京市环境保护科学研究所 |
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| 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。
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| 关 键 词： | 农业生态系统，庭院，能流分析，经济分析 |
The family-sized economic systems of Liuminying Village,Daxing County,Beijing. |
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| Bian Yousheng. The family-sized economic systems of Liuminying Village,Daxing County,Beijing.[J]. Journal of Ecology and Rural Environment, 1995, 0(1) |
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| Authors: | Bian Yousheng |
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| Abstract: | 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. |
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| Keywords: | agro-ecosystem family-sized economy ener-gy flow analysis economic analysis |
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