Evaluation and analysis of net emergy yield of two bio-energy stations in Beijing suburb
文献类型：EI期刊论文
| 作者 | Yan Maochao |
| 发表日期 | 2009 |
| 关键词 | Biogas Competition Gas generators Gasification Structural panels |
| 英文摘要 | Based on emergy method, the paper evaluated emergy input and output of middle straw gasification stations and biogas stations in Beijing suburb. The results showed that the net emergy yield ratio of straw gasification was higher than that of biogas station, and they were both lower than 1, which indicated that they both had a lower efficiency and no stronger economic competitiveness. So the development mode of two kinds of energy was uneconomical and unreasonable due to technical restriction. We should have a better understanding of the development mode of biomass energy, especially the development mode of the big or middle biogas stations. It should be constructed suitably according to the local conditions and lay emphasis upon the enhancement in research, meanwhile, it should also lay emphasis upon the commonweal characteristic of the bio-energy and exploit adequately the potential of biomass resources in Beijing suburb. |
| 出处 | Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering
 |
| 卷 | 25期:8页:200-203 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/24871]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Yan Maochao. Evaluation and analysis of net emergy yield of two bio-energy stations in Beijing suburb. 2009. |
入库方式： OAI收割
来源：地理科学与资源研究所
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