Bamboo Landscape Greening Design and Benefit Evaluation of Expressway based on Carbon Sink Schemes—Taking Dazhou Raocheng West Expressway as an Example
To meet the emission reduction needs of highway engineering,this study aims to improve the carbon sequestration capacity of the landscape along the highway by optimizing the selection of plant species.Based on the prominent carbon storage function of bamboo plants and their growth situation in Sichuan region,taking the Dazhou West Ring Expressway as an example,this paper explores its landscape application potential in the main line,interchanges,building construction areas,and tunnel entrance areas.After feasibility analysis of bamboo con-figuration and quantitative evaluation with bamboo as the main research object,the results show that the plan has shown positive effects in carbon reduction and economic benefits.This study constructs a new type of highway landscape design model with bamboo as the main body,providing effective strategies for emission reduction and landscape beautification in highway engineering.
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