中国农业科技导报2012，Vol.14Issue(1)：122-130,9.DOI:10.3969/j.issn.1008-0864.2012.01.18
林木生物质热电联产与燃煤热电项目的全成本经济评价比较分析
Comparative Studies on Comprehensive Economic Cost of Wood-based Biomass-fired and Coal-fired Cogeneration Plant
摘要
Abstract
This paper established a comprehensive economic cost model involving the environmental cost. The economic and environmental performance of biomass-fired and coal-fired cogeneration plant was compared using this model. The reasons which make the biomass energy less competitive in the market, and the development potential of biomass-fired and coal-fired were analized. It is concluded that the economic cost of biomass energy is still too high, due to the expensive material and imported equipment, which make the biomass energy less competitive in the market, while the environmental benefit is still remarkable. Comprehensive economic cost of biomass was superior to coal-fired cogeneration. The biomass combustion heating is more cost and environmental effective than biomass combustion generation at the present. With the decrease of fossil fuel reserve, investments will spontaneous pour into technology development of biomass energy driven by the market, in order to cut down the cost; and the policy support which including raw material supply, technology research and development and market cultivation will accelerate the technology progress of biomass energy.关键词
全成本经济评价/生物质能/煤炭/热电联产Key words
comprehensive economic cost/biomass energy/coal/combined heat and power generation分类
管理科学引用本文复制引用
魏珣,马中,贾敬敦,金书秦..林木生物质热电联产与燃煤热电项目的全成本经济评价比较分析[J].中国农业科技导报,2012,14(1):122-130,9.基金项目
中国农业高新技术产业技术发展战略研究项目资助. （）
