核与煤发电和供热的系统分析及比较评价

Systematic analysis and comparative evaluation for nuclear and coal energy system

从中国未来能源供需形势出发，论述了国内未来能源系统对核能的期望，对核能在发电和供热两方面的经济性与煤炭进行了比较。同时，还从资源开采、加工、运输、转换直到最终利用的整个能源工业系统的角度，对核能系统与煤炭系统在系统投资、能量投入产出、能源利用效率、环境保护等方面进行了系统评价，分析了核能对中国未来能源系统可能产生的影响及作用。

In this paper the strategical position of nuclear energy in China's future energy system is demonstrated from the analysis of the prospect of energy demand and supply. And economic feasibility of nuclear energy supply in electricity and heating is compared with coal supply. Meanwhile, system investment, energy input and output, energy using efficiency, environmental protection are systematically evaluated for nuclear energy system and coal system from whole energy industry system including all sectors: resource exploitation, processing, transportation, conversion, up to end-use. The importance and impact of nuclear energy on China's future energy system are analysed.