公路路基边坡生态防护技术及其水土保持效应研究

Key Points

• The research aims to investigate the effectiveness of ecological protection techniques for highway slopes in conserving soil and water.
• Systematically reviewed mainstream ecological protection techniques for highway slopes.
• Analyzed the mechanisms and applicable conditions of each technique.
• Discussed their effects on soil conservation such as reducing surface runoff and enhancing soil erosion resistance.
• Identified various techniques, including vegetation protection and ecological concrete, that effectively reduce surface runoff.
• Demonstrated improvements in soil erosion resistance and microclimate through the application of these techniques.
• Highlighted a positive impact on biodiversity from the integration of ecological protection methods.