摘要
我国到 2 0 5 0年的一次能源需求预计高达 5 0亿吨标煤 /年 ,这使未来能源发展面临国内常规能源资源供应不足 ,石油供应缺口巨大、城市需要大量清洁能源以及全球气候变化问题上巨大的国际压力等一系列严峻挑战。在对解决上述问题的各种可能途径进行研究分析后 ,提出了我国未来能源可持续发展的以煤为主多元化的清洁能源战略 :一次能源结构中煤仍将占 40 %以上 ,大力发展核能和可再生能源以填补国内常规能源资源供应不足 ,采取以合成燃料为中心 (以煤制合成气为基础 )的清洁煤战略 。
China's primary energy demand will hit 5 billion tce by 2050, which will cause serious problems such as the insufficient domestic energy supply, huge oil supply gap, urban air pollution, global climate change etc After various possible solutions for these problems have been analyzed, this paper advances the coal\|based diversified clean energy strategy to achieve sustainable development The main ideas covered in this strategy are as following: (1) coal share in primary energy will continue to remain over 40%; (2) to speed up the development of nuclear and renewable energy in order to fill up deficient domestic conventional energy resources; (3) to develop clean coal strategy centered on synthetic fuels which are on the basis of syngas from coal gasification; (4) urban energy will mainly rely on clean energy \ \
出处
《清华大学学报（哲学社会科学版）》
CSSCI
2000年第6期72-76,共5页
Journal of Tsinghua University(Philosophy and Social Sciences)
基金
清华大学重大软科学研究项目
