绿色低碳公路设计在生态城市建设中的应用研究——以新疆哈密市 G30 及 G7 高速公路为例

Application Research of Green and Low-carbon Highway Design in Ecological City Construction: A Case Study of G30 and G7 Expressways in Hami City, Xinjiang

摘要

在全球气候变化与“双碳”目标背景下，绿色低碳公路设计成为生态城市建设的重要抓手。本文系统梳理了绿色低碳公路 的核心理念与技术体系，结合国内外典型案例，提出全生命周期低碳化、生态融合、智能协同三大设计策略，并探讨其在 生态城市中的实践路径。研究认为，通过多学科交叉创新与政策机制保障，绿色低碳公路可有效促进城市资源集约、生态 修复与碳中和目标实现。

Abstract

Against the backdrop of global climate change and the “dual carbon” goals, green and low-carbon highway design has emerged as a key driver for eco-city development. This study systematically examines the core concepts and technical frameworks of green low-carbon highways, analyzes domestic and international case studies, and proposes three design strategies—full lifecycle low- carbonization, ecological integration, and intelligent coordination—while exploring their practical implementation pathways in eco- cities. The research demonstrates that through interdisciplinary innovation and policy support mechanisms, green low-carbon highways can effectively facilitate urban resource efficiency, ecological restoration, and the achievement of carbon neutrality objectives.

关键词

绿色公路 / 低碳设计 / 生态城市 / 可持续交通

Key words

green highway / low-carbon design / eco-city / sustainable transportation

参考文献

[1] 王建国. 低碳生态城市道路设计指南[M]. 北京: 中国建筑工业出版社, 2021.

[2] IPCC. Climate Change 2022: Mitigation of Climate Change[R]. 2022.

[3] 荷兰太阳能公路项目经济与环境效益分析[J]. 交通运输工程学报, 2020, 20(3): 45-52.