高速公路边坡生态防护初探

Research on Freeway Slope Ecological Protection

随着中国高速公路的快速发展,其边坡防护也越来越重要。本文通过对国内外边坡生态防护研究进行归纳分析,指出中国边坡生态防护研究明显滞后。就边坡生态防护相关理念进行分析,总结了公路边坡生态防护设计的三个原理,生态位原理、群落演替理论及生态多样性原理和边坡景观生态设计原理。最后,针对不同的案例,阐述了这些原理在实际边坡防护中的运用,指出其在边坡防护具体措施中的优势。本文期望为今后的高速公路边坡生态防护工作提供参考。

With rapid development of China＇s freeway,the ecological protection for slopes along the freeways becomes more and more important.This paper reviews the main contents of freeway slopes ecological protection in domestic and international,and points out that domestic researches is out of date.The concept of slopes ecological protection is analyzed.Three principles are summarized,including ecological niche,community succession and biodiversity,and slope landscape ecological design.At last,the discussion focused on a few successful cases in which the three principles displayed their advantages.This paper provides reference for the practical works of freeway slope ecological protection