摘要
受先天能源资源分布特点的影响,我国的能源结构不尽合理,并由此产生了严重的环境污染问题。文章首先对能源结构、碳强度的概念进行了界定;其次,探讨了能源结构和碳排放之间的矛盾关系及其影响机制;最后,论述了能源结构调整对碳强度影响的测度理论及方法,带入实际数据建立起了个体固定效应变系数模型,定量分析了能源结构调整对碳强度影响的程度。研究结果表明,加强水电、核电等新能源的利用对降低我国碳强度具有积极作用,需要采取多项措施优化能源结构,这也是我国未来能源战略的趋势。
Currently,energy structure in China is not rational owing to the distribution of natural energy resources,which results in serious environment pollution.This article introduces the concept of energy structure and carbon intensity and explores the contradictory relationship between energy structure and carbon emissions as well as the influential mechanism.Furthermore,the paper discusses the theories and methods used in studying the effects of energy restructuring on carbon intensity.Actual data are taken in establishing the varying coefficient model with individual fixed effect.The results show that the strengthening of hydropower,nuclear power,and other new energy utilization shows a positive effect on reducing carbon intensity.Therefore,measures need to be taken to optimize energy structure,which is also the trend of China＇s energy strategies in the future.
出处
《大连理工大学学报（社会科学版）》
CSSCI
2016年第1期11-16,共6页
Journal of Dalian University of Technology(Social Sciences)
基金
国家自然科学基金项目:"智能电网环境下我国电力工业碳排放控制关键问题研究"(71471061)
关键词
能源结构
碳强度
环境约束
面板数据
energy structure
carbon intensity
environmental constraints
panel data
