沥青路面建设阶段能耗与排放量化预估方法研究

发布时间：2018-05-22 20:22

本文选题：沥青路面 + 能耗　；参考：《中外公路》2014年01期

【摘要】：大规模沥青路面建设引发的高能耗、高污染问题日益引起公众的广泛重视。为了量化分析与评价沥青路面建设阶段的能耗与排放,首先,以生命周期分析方法为理论基础,建立沥青路面建设阶段能耗与排放量化预估方法的基本框架;其次,探讨沥青路面建设阶段能耗与排放量化分析方法,分别推荐了基于定额的能耗预估方法和基于排放因子的排放预估方法,并给出预估结果的分析处理方法;最后,应用研究成果预估并分析淮固高速公路沥青路面工程建设阶段的能耗与排放。研究结果表明:沥青混合料生产阶段的能耗与排放最为显著,全球变暖在气体排放影响类别中最为突出。研究成果可为高速公路沥青路面建设工程节能减排技术的研究和应用提供科学指导。
[Abstract]:The problem of high energy consumption and high pollution caused by the construction of large scale asphalt pavement is attracting more and more attention. In order to quantify and evaluate the energy consumption and emission of asphalt pavement construction phase, first of all, based on the life cycle analysis method, the basic framework of energy consumption and emission quantification prediction method in asphalt pavement construction stage is set up. At the same time, the method of energy consumption and emission quantitative analysis at the stage of asphalt pavement construction is discussed. The quota based energy consumption prediction method and emission prediction method based on emission factors are recommended respectively, and the analysis and processing method of the prediction results are given. Finally, the research results are applied to predict and analyze the energy consumption of the asphalt pavement construction phase of huaigu expressway. The research results show that the energy consumption and emission of the asphalt mixture are the most significant in the production stage, and the global warming is the most prominent in the gas emission category. The research results can provide scientific guidance for the research and application of energy-saving and emission reduction technology for highway asphalt pavement construction project.
【作者单位】：河南省交通规划勘察设计院有限责任公司;长安大学特殊地区公路工程教育部重点实验室;陕西高速机械化工程有限公司;
【分类号】：U416.217

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