基于碳汇方案的高速公路竹类景观绿化设计及效益评价——以达州绕城西高速为例  

Bamboo Landscape Greening Design and Benefit Evaluation of Expressway based on Carbon Sink Schemes—Taking Dazhou Raocheng West Expressway as an Example

作　　者：何欢 孙世航 余婕 He Huan;Sun Shihang;Yu Jie(Sichuan Jiaotou Design Consulting Research Institute Co.,Ltd.,Chengdu 610041,Sichuan,China;Sichuan Highway Planning,Survey,Design and Research Institute Ltd,Chengdu 610041,Sichuan,China)

机构地区：[1]四川交投设计咨询研究院有限责任公司,四川成都610041 [2]四川省公路规划勘察设计研究院有限公司,四川成都610041

出　　处：《绿色科技》2024年第11期48-53,81,共7页Journal of Green Science and Technology

摘　　要：为满足公路工程的减排需求,致力于通过优化植物品种选择,提升沿线景观的碳汇能力。基于竹类植物突出的碳储功能和在四川地区的生长情况,以达州绕城西高速为例,对其在主线、互通立交、房建、隧道洞口区域的景观应用潜力进行了探讨。经过竹类配置可行性分析,及以毛竹为主要研究对象的量化评估,结果表明:该方案在碳减排及经济效益方面均展现出积极成效。研究构建了一种以竹类为主体的新型高速公路景观设计模式,为公路工程减排和景观美化提供了有效策略。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 configuration 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.

关 键 词：高速公路景观 碳汇 竹类植物 经济效益 

分 类 号：TU986[建筑科学—城市规划与设计]