摘要
介绍了世界能源的现状和发展动向,根据国际能源机构(IEA)和美国能源部预测的世界能源需求展望中煤炭供应量占全部能源供应的份额,分析了煤炭的能源地位及其影响因素,以期为制定能源和环境相关政策提供依据。
This paper introduces the present situation and development tendency of world＇s energy,and based on the quotient of the coal supply in total energy supply in international energy demand prospect forecasted by IEA（International Energy Agency）and US Department of Energy,analyzes the position of coal as the energy and its influencing factors for providing the basis for establishing policies related to the energy and environment.
出处
《科技情报开发与经济》
2010年第25期118-120,共3页
Sci-Tech Information Development & Economy
关键词
能源需求预测
煤炭供应
影响因素
energy demand forecasting
coal supply
influencing factor
