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公路高大边坡加固与绿化综合处治

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处于城区高速公路的高大路堑边坡,需要解决边坡稳定与景观绿化两大问题,并应根据开挖情况进行动态设计.结合威乳高速公路疏港线的工程实践,介绍了高大路堑边坡的稳定性评价以及所采取的锚固及生态绿化护坡综合治理措施.采用绿化护坡技术防止风化碎裂岩体的风化流失,不但提高了边坡的稳定性,保障公路的安全运营,而且提高了公路的视觉景观,对于山体开挖后的生态恢复具有良好的效果.
Comprehensive Treatment on the High Cutting Slope of Weiru Express Highway
The cutting slopes of express highway near the city have two problems to be solved, the slope stability and green landscape creation, and should be dynamically designed according to the excavation condition. According to the engineering practice in the Wei - Ru expressway Shu barber connecting line, this paper introduced the stability e-valuation and adopted anchorage and eco - green paratactic comprehensive measures on the high cutting slopes. Green slope protection waa taken to prevent the weathered rock fragments from weathering and loss and not only to enhance the slope's stability and to guarantee the safe operations, but also to improve the highway's visual landscape and to have a good effect on the ecological restoration after the excavation.

highwaycutting slopestability evaluationanchoring treatmentecology afforestation

吕国仁、崔新壮、董琳琳

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山东大学土建与水利学院,济南,250061

山东省威乳高速项目办,山东,威海,264205

公路 路堑边坡 稳定性评价 锚固治理 生态绿化

2008

地下空间与工程学报
中国岩石力学与工程学会,重庆大学

地下空间与工程学报

CSTPCD北大核心
影响因子:0.886
ISSN:1673-0836
年,卷(期):2008.4(4)
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