铁路运营碳排放测算及低碳效应评价研究

发布时间：2018-02-20 22:04

本文关键词： 铁路运营碳排放测算低碳交通能效评价指标　出处：《铁道工程学报》2014年03期 　论文类型：期刊论文

【摘要】：研究目的:在揭示铁路节能与碳减排相关关系的基础上,通过建立碳排放计算模型,测算我国铁路运营近年来碳排放量的变化;通过确定铁路运营碳排放的影响因素及权重,建立低碳效应评价体系,为铁路节能减排提供评价工具。研究结论:(1)铁路运营中能耗量直接决定碳排放量,通过引入相关系数即可将能耗量转换成对应的碳排放量;(2)由于铁路运营中大量使用清洁能源电能,从严格的意义上看,电能本身并不直接产生碳排放,因此,铁路能耗又不完全等同于碳排放,需要在碳排放量计算时加以明确说明;(3)技术评价和管理评价构成评价体系的主要内容,通过层次分析法和专家打分法,可以确定各层次权重;(4)本文提出的碳排放量测算方法和低碳效应评价体系,可应用于铁路行业的碳排放统计、监测及评价等项工作。
[Abstract]:Research objectives: on the basis of revealing the relationship between railway energy saving and carbon emission reduction, through the establishment of carbon emission calculation model, the carbon emissions of railway operation in China in recent years are measured, and the influence factors and weights of railway operation carbon emissions are determined. A low carbon effect evaluation system is established to provide an evaluation tool for railway energy saving and emission reduction. Energy consumption can be converted into corresponding carbon emissions by introducing correlation coefficient. Since clean energy energy is used heavily in railway operation, electricity itself does not produce carbon emissions directly in the strict sense. Railway energy consumption is not exactly equivalent to carbon emission, so it is necessary to explain clearly the main contents of the evaluation system composed of technical evaluation and management evaluation in the calculation of carbon emissions. The main content of the evaluation system is made up of AHP and expert scoring method. The method of carbon emission measurement and the evaluation system of low carbon effect proposed in this paper can be applied to the statistics, monitoring and evaluation of carbon emissions in railway industry.
【作者单位】：中国铁道科学研究院;
【基金】：铁道部科技研究开发计划项目“生态环境保护应用技术研究——铁路建设与运营减排低碳考核、监测、评价技术研究”(2011Z001-A)阶段性研究成果
【分类号】：F532

【参考文献】