清洁发展机制(CDM)对中国农村沼气工程经济性影响  

Economic effect of the clean development mechanism on the countryside biogas project

作　　者：魏东洋[1] 于涛[2] 刘芬[3] 牛磊[2] 董志龙 许振成[1] 

机构地区：[1]国家环保部华南环境科学研究所,广州510655 [2]兰州理工大学石油化工学院,兰州730050 [3]兰州交通大学环境与市政工程学院 [4]甘肃省环境科学设计研究院,兰州730030

出　　处：《干旱区资源与环境》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

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.

关 键 词：CDM 沼气工程 CERs 

分 类 号：TK519[动力工程及工程热物理—热能工程]