| 沼气工程对生态畜牧业系统的影响 |
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| 引用本文： | 魏晓明,林聪,王伟,赵铭,张旭.沼气工程对生态畜牧业系统的影响[J].农业工程学报,2006,22(14):228-230. |
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| 作者姓名： | 魏晓明 林聪 王伟 赵铭 张旭 |
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| 作者单位： | （1983-），男（汉族），安徽涡阳人，博士生，主要从事可再生资源的开发与利用研究。北京 中国农业大学水利与土木工程学院，100083。E-mail: aeron_bz@cau.edu.cn;（1956-），女（汉族），河南开封人，教授，博士生导师，研究方向：农业生态环境与可再生能源开发。北京 中国农业大学水利与土木工程学院，100083。E-mail: lincong@cau.edu.cn;中国农业大学水利与土木工程学院，北京 100083;中国农业大学水利与土木工程学院，北京 100083;暨南大学医学院，广州 510632 |
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| 摘 要： | 以周口村为例，对周口村生态畜牧业系统进行能流分析，评估了引入沼气工程对村生态畜牧业系统的影响。结果表明，在生态畜牧业系统中引入沼气工程，可以将生产过程中产生的废弃物进行物质和能量的转化，实现对资源的多层次利用，形成了系统内部物质的良性循环，改善农村环境，促进经济、社会和生态环境的协调发展。
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| 关 键 词： | 生态畜牧业 沼气工程 能流 良性循环 |
| 收稿时间： | 2006/3/23 0:00:00 |
| 修稿时间： | 2006/8/25 0:00:00 |
Impaction of biogas project on ecological animal husbandry system |
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| Wei Xiaoming,Lin Cong,Wang Wei,Zhao Ming and Zhang Xu.Impaction of biogas project on ecological animal husbandry system[J].Transactions of the Chinese Society of Agricultural Engineering,2006,22(14):228-230. |
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| Authors: | Wei Xiaoming Lin Cong Wang Wei Zhao Ming and Zhang Xu |
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| Institution: | College of Water Conservancy and Civil Engineering, China Agricultural University, Beijing 100083, China;College of Water Conservancy and Civil Engineering, China Agricultural University, Beijing 100083, China;College of Water Conservancy and Civil Engineering, China Agricultural University, Beijing 100083, China;College of Water Conservancy and Civil Engineering, China Agricultural University, Beijing 100083, China;College of Medicine,Jinan University, Guangzhou 510632, China |
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| Abstract: | Ecological agriculture is the efficient approach and necessary choice for agriculture sustainable development in China, and ecological animal husbandry system is the key content of ecological agriculture. Taking Zhoukou village as an example,energy input-output analyses of Zhoukou ecological animal husbandry system is dealed with and the impact on the village animal husbandry system by biogas project is estimated. The estimated results indicate that biogasproject into ecological animal husbandry system can efficiently transform the waste produced during the agricultural production, realize the multilevel utilization of resources, establish substance positive circulation inside the system, improve the environment of rural area, and accelerate the coordinated development of economy, resource and ecological environment. |
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| Keywords: | ecological animal husbandry biogas project energy flow positive circulation |
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