Abstract:In the field of highway engineering, although it is common to use one or several carbon reduction measures or technologies in a single project, but the effect of carbon reduction and emission reduction is limited. Therefore, in line with the principle of reducing the occupation of resources, preserving and reusing old resources and enhancing the effect of carbon reduction and emission reduction, a more comprehensive, systematic and thorough effect of carbon reduction and emission reduction has been achieved through the centralized application of more than 10 carbon reduction and emission reduction measures and technologies with G320 highway as the carrier. It is expected to provide some reference for promoting the development of the highway engineering industry in the direction of comprehensive, in-depth and systematic carbon reduction and emission reduction.