公路边坡三维柔性生态防护应用研究

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摘要：本文基于人与自然和谐共生的生态环境下，伴随着工程建设过程中绿色低碳技术水平的提高，以公路边坡防护为应用载体，提出了既满足支挡功能又绿色环保的新型护坡方式，采用了以土工格室的柔性防护与植物护坡相结合构成的一种复合型三维生态防护技术，达到快速恢复开挖边坡的生态环境并实现坡面的植被保护效果。

关键词：公路边坡；生态防护；复合体；植被保护；公路景观

中图分类号：U417.2                                文献标识码：A                                   文章编号：1673-6478（2023）05-0132-04

Application Research on Three‑dimensional Flexible Ecological Protection of Road Engineering Slope

WAN Yingbin， ZHOU Peng， LIU Jinglei， MENG Fanyong， ZHAI Yinzhen

（Henan Province Highway Engineering Bureau Group Co.， Ltd.， Zhengzhou Henan 450000， China）

Abstract： Based on the ecological environment of harmonious symbiosis between human and nature， along with the improvement of green and low‑carbon technology in the process of engineering construction， using the slope protection of highway engineering as the application carrier， this paper proposes a solution that not only satisfies the supporting function but also is green and environmentally friendly. The new slope protection method uses the combination of flexible protection of geocells and plant slope protection to form a composite three‑dimensional ecological protection technology， which can quickly restore the ecological environment of the excavated slope and achieve the effect of vegetation protection on the slope.

Key words： highway slope; ecological protection; complex; vegetation protection; highway landscape

0 引言

河南高速公路13445工程开展后，山区高速公路较多地出现深路堑和常规路段路基边坡的大量填筑。（剩余4017字）