交通节能与环保2026，Vol.22Issue(3)：112-118,7.DOI:10.3969/j.issn.1673-6478.2026.03.022
基于文献计量的公路运输碳排放综述
A Bibliometric Study of Carbon Emissions from Road Transportation
摘要
Abstract
Based on bibliometric methods,this study systematically analyzes 2,635 publications on road transportation carbon emissions from the CNKI and WOS core databases between 2005 and 2025.The findings reveal that research in this field has evolved through three distinct phases,namely"initial exploration-steady development-rapid deepening,"and has entered a highly active stage driven by China's"Dual Carbon"goals.Knowledge structure analysis indicates that domestic research forms a single-core network centered on"carbon emissions,"focusing on policy-responsive topics such as multimodal transport and route optimization.In contrast,international studies construct a multi-centered network characterized by the integration of"methods-environment-emissions-energy,"emphasizing interdisciplinary approaches and micro-level environmental impact analysis.The evolutionary trajectory shows a linear progression from"basic accounting to systematic governance"in domestic research,while international research follows a path from"macro-assessment to micro-level governance."Future studies are expected to advance toward refined governance,methodological sophistication,and systemic perspectives,providing theoretical and practical foundations for the low-carbon transition of road transportation.关键词
公路运输/碳排放/文献计量分析/科学知识图谱/可视化分析Key words
road transportation/carbon emissions/bibliometric analysis/science mapping/visual analysis分类
资源环境引用本文复制引用
代晓敏,高严森,陈晨,刘清亮..基于文献计量的公路运输碳排放综述[J].交通节能与环保,2026,22(3):112-118,7.基金项目
新疆维吾尔自治区自然科学基金(2024D01A53) （2024D01A53）
新疆交投集团重点研发项目(EKX-FWCG-202404-0202) （EKX-FWCG-202404-0202）
国家自然科学基金地区项目(52562045) （52562045）
