New Concept of Urban Green Road Design Under the Goal of"Dual Carbon"
Urban roads are the main infrastructure of a city,not only responsible for the transportation needs of residents in the city,such as life and work,but also for the liaison function of external transportation.In many aspects of urban road construction,renovation,and operation,a large amount of carbon emissions are directly or indirectly generated.With the proposal of the national"dual carbon"strategy,various fields have begun to explore corresponding low-carbon development paths,and the engineering construction industry is no exception.Design is not only the upstream of the engineering construction industry,but also the source of carbon reduction in the industry.Therefore,the exploration of green and low-carbon materials and technologies in the field of urban road design plays a very important leading role in achieving the"dual carbon"goal.Based on the concept of green roads,combined with the characteristics of urban roads,this paper provides new design concepts for urban green roads from eight aspects,which has a good guiding role and reference value for achieving carbon reduction goals in the field of municipal engineering.
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