1、高等级公路边坡综合防护系统探讨摘要 本文分析了路基边坡的病害类型、原因和边坡的侵蚀机理,提出了边坡的防护类型、特点及防护类型的选择原则。 关键词 路基边坡 边坡病害 侵蚀机理 防护适用性 植物防护 防护区划综合防护设计 Stuedy on Side Slope Protection System of Expressway AbstractThis paper analyses the types of side slope damages,reasons and principles of the damages.T
2、his paperalso explain the types,characters and selecting principles of protection methods. Key wordsSubgrade side slopeSide slope damageDamage principle Protection availability Plant protectionProtection district Compr ehensive protection design 1前言 随着我国公路建设的飞