Taking the highway construction in Ningxia as an example,this paper briefly expounds the current situa-tion of carbon emissions in transportation infrastructure construction,analyzes the main sources and influencing fac-tors of carbon emissions in transportation infrastructure construction,establishes a carbon emission calculation model that adapts to the characteristics of the northwest region,and explores the key green technologies for highway con-struction from three aspects:green material application,energy-saving construction technology,and intelligent construction technology,providing technical support for promoting green and low-carbon construction of high-ways in the northwest region.
关键词
碳达峰/碳中和/高速公路/绿色建造
Key words
Carbon peak/Carbon neutrality/Highway/Green construction
万方数据