“双碳”背景下公路工程建设期碳减排路径浅析

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摘要：公路工程建设期的原材料生产加工、原材料运输及施工活动等是其二氧化碳排放的主要来源。本文对公路工程建设期碳减排的主要路径进行解析，从减少资源占用、降低能源消耗、减少材料使用以及强化管理措施四方面，提出具体减排措施，可为公路工程建设期实施碳减排提供科学指导。

关键词：交通碳排放；技术路径；公路工程建设期；公路节能降碳

中图分类号：U415                                 文献标识码：A                                     文章编号：1673-6478（2023）02-0106-04

Analysis of Carbon Reduction Paths during the Construction Period of Highway Projects under the Background of the Carbon Peaking and Carbon Neutrality Goals

SHI Zhanbin YU Qi GONG Weiwei LIU Jie MAO Ning CHENG Yinan LI Qili

（1. Zhunger Banner High Grade Highway Investment Company Limited， Erdos Inner Mongolia 017000， China;2. Transport Planning and Research Institute Ministry of Transport， Beijing 100028， China;3. Laboratory of Transport Pollution Control and Monitoring Technology， Beijing 100028， China）

Abstract： The production， processing， transportation of raw materials， and construction activities during the highway engineering construction period are the main sources of carbon dioxide emissions. This paper analyzes the main pathways for carbon reduction during the highway engineering construction period and proposes specific emission reduction measures from the aspects of reducing resource consumption， lowering energy consumption， minimizing material usage， and strengthening management measures， which can provide scientific guidance for implementing carbon reduction during the highway engineering construction period.

Key words： transport carbon emissions; technical pathways; highway construction period; energy and carbon reduction in highway engineering

0 引言

把“碳达峰碳中和”工作纳入生态文明整体布局，是党中央经过深思熟虑作出的重大战略部署。（剩余4139字）