摘要
按中国农村户用沼气池的不同适用对象分类对其运行成本分别进行了研究,并分析了其不同的温室气体减排效果以及在清洁发展机制(CDM)下出售这些减排权(CERs)可以带来的额外经济效益,对改善沼气工程直接经济效益的措施进行了讨论。结果表明:沼气工程直接经济效益不高,在清洁发展机制(CDM)下通过出售减排权(CERs),经济性可得到改善。沼气项目对于燃煤的农户将具有市场竞争力和投资吸引力。
The running cost of rural household biogas project was analyzed in this paper,and the classification effects of its greenhouse gas reduction,as well as the extra economic benefits from selling these reduction authorities under the CDM were also analyzed. At the same time,the measures to improve the biogas project directly economic benefits were discussed. The results showed that the direct economic benefit of biogas projects is poor; and the economy could be improved by selling the CERs under the CDM. The biogas project will have greater market competitiveness and investment attractiveness for original coal-fired farmers.
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2011年第1期176-179,共4页
Journal of Arid Land Resources and Environment
基金
中央级公益性科研院所环保专项(206030201)资助
关键词
CDM
沼气工程
CERs
clean development mechanism （ CDM）
biogas project
CERs
