陕南地区公路养护工程碳排放测算分析

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关键词：沥青路面；公路养护工程；碳排放；测算模型；指标体系

中图分类号：U418.6；X734 文献标识码：A 文章编号：1008-9500（2025）04-0223-04

DOI： 10.3969/j.issn.1008-9500.2025.04.061

Analysis of Carbon Emission Calculation from Highway Maintenance Projects in Southern Shaanxi

SONGNing'，PENGBiao² （1.Ankang Highway Bureau，Ankang7250Oo，China;

2.School of Highway Engineering，Shaanxi Collge of Communications Technology，Xi'an71Oo18，China）

Abstract： Carbon emission measurement can provide important data support for the research of major and mediumsizedmaintenanceand preventive maintenance projectsof nationaland provincial trunk lines，andhas importantresearch significancefortheformulationofenvironmentalpoliciesandtheconstructionofecologicalcivilizationinsouthernShaanxi. Diagnoseand evaluate the carbon emisions of major and secondary maintenance and preventive maintenance projects of nationaland provincial trunk highways insouthern Shaanxi，study thecarbon emisionsofvariousstagesof highway maintenanceprojectsinsouthern Shaanxibasedontheentirelifecycle，developasetofcarbon emision factors suitable forsouthern Shaanxi，andconstructacarbon emisioncalculationmodel suitableforsouthern Shaanxi toachieveaccurate estimation of local carbon emissions.

Keywords：asphaltpavement;highwaymaintenanceengineeing;carbonemissions;calculationmodel; indicatorsystem

碳排放因子又被称为碳排放系数，用于估算特定活动的二氧化碳（ ）排放量。（剩余4216字）