公路黄土路堑高边坡植物防护研究  

Research on Surface Plant Protection for Highway Loess Cutting Slope

作　　者：梁伟[1] 高德彬[1] 倪万魁[1] 

机构地区：[1]长安大学地质工程与测绘工程学院,陕西西安710054

出　　处：《灾害学》2007年第3期45-48,共4页Journal of Catastrophology

基　　金：交通部西部重点交通建设科技项目(200131800020)

摘　　要：首先根据大量现场调查资料,归纳出了黄土路堑高边坡的8类地质结构模型和坡面破坏类型;再根据公路工程地质分区,并结合边坡地质结构模型,提出了黄土地区公路路堑高边坡植物防护的基本原则;最后,在保证边坡整体稳定的合理坡型的基础上,提出了公路黄土路堑高边坡植物防护技术方案。Based on lots of investigation data of loess slopes, eight kinds of geological structure models and the styles of slope surface failure are sorted out. According to the geological zoning of highway engineering and the geological structure model of the slope, the basic principle for the slope vegetation protection of the highway high cutting-slope in the loess area is presented. On basis of reasonable slope form which can ensure the stability of the whole slope, the technical program for vegetation protection of highway loess slope is put forward.

关 键 词：黄土 公路 边坡 植物防护 地质结构模型 

分 类 号：P642.22[天文地球—工程地质学]