交通节能与环保2025，Vol.21Issue(6)：7-13,7.DOI:10.3969/j.issn.1673-6478.2025.06.002
基于碳排放核算的三种高速公路路面养护碳排放源和工艺工序划分研究
Research on Carbon Emission Sources and Process Division of Three Kinds of Highway Pavement Maintenance Based on Carbon Emission Accounting
吴强 1祖雅群 2李欣颖 3刘尧 1杨振杰 1郝朋超1
作者信息
- 1. 江苏宁杭高速公路有限公司,江苏 南京 210000
- 2. 江苏高速公路工程养护技术有限公司,江苏 南京 210000
- 3. 中交公路规划设计院有限公司,北京 100010||中交集团绿色低碳发展研究中心,北京 100088
- 折叠
摘要
Abstract
To facilitate subsequent carbon emission accounting,we conducted a study on three highway pavement maintenance techniques:milling and resurfacing,in-place hot recycling,and in-place cold recycling.This involved identifying carbon emission sources and reasonably dividing the processes.Through a review of relevant documents from highway maintenance projects and field research,we pinpointed carbon emission sources within these processes and outlined the steps suitable for carbon emission accounting.The findings revealed the following:(1)by researching the carbon emission accounting boundaries stipulated by the IPCC and other standards,we determined the carbon emission boundaries of highway maintenance projects.(2)For each of the three highway maintenance techniques—milling and resurfacing,in-place hot recycling,and in-place cold recycling—we delineated the maintenance technique process content.(3)We identified carbon emission sources for the three highway maintenance techniques—milling and resurfacing,in-place hot recycling,and in-place cold recycling—and compiled separate lists of carbon emission sources.关键词
高速公路/工序划分/路面养护工艺/铣刨重铺/就地热再生/就地冷再生Key words
highway/process division/pavement maintenance process/milling and resurfacing/in-place hot recycling/in-place cold recycling分类
交通工程引用本文复制引用
吴强,祖雅群,李欣颖,刘尧,杨振杰,郝朋超..基于碳排放核算的三种高速公路路面养护碳排放源和工艺工序划分研究[J].交通节能与环保,2025,21(6):7-13,7.
