溧高高速公路岩质边坡三联生态防护技术研究  

Study on Triple Ecological Protection Technology of Rock Slope of the Ligao Expressway

作　　者：彭韦 王芮文 欧定福[2] PENG Wei;WANG Rui-wen;OU Ding-fu(Nanjing Public Works Construction Center,Nanjing,Jiangsu 210000,China;Jiangsu Senmiao Engineering Quality Inspection Co.,Ltd.,Zhenjiang,Jiangsu 212000,China;Jiangsu Traffic Technician College,Zhenjiang,Jiangsu 212000,China)

机构地区：[1]南京市公共工程建设中心,江苏南京210000 [2]江苏森淼工程质量检测有限公司,江苏镇江212000 [3]江苏省交通技师学院,江苏镇江212000

出　　处：《黑龙江交通科技》2023年第2期17-19,共3页Communications Science and Technology Heilongjiang

摘　　要：溧高高速公路地处丘陵地带,其中路基挖方段为岩质边坡,经过方案比选,采用了路基边坡三联生态防护形式进行边坡防护。三联边坡防护是将安全防护和生态修复防护进行组合形成的坡面防护技术。溧高高速公路岩质边坡防护中,物理防护采用锚杆加金属三维网,抗蚀防护采用专用纤维和粘结材料合理配比后构成,植被生态修复防护采用具备生境再造和生态循环条件下的乔灌草根系与茎叶结合。通过三联生态处理,边坡稳定性增强,且其防护与周边环境适应性强,效果良好。The Ligao Expressway is located in a hilly area,in which the excavation section is a rock slope.After scheme comparison and selection,the triple ecological protection form of subgrade slope is adopted for slope protection.Triple slope is a slope protection technology formed by combining safety protection and ecological restoration protection.In the rock slope protection of Ligao expressway,the physical protection adopts anchor bolt and metal three-dimensional mesh,the anti-corrosion protection adopts the reasonable proportion of special fiber and bonding material,and the vegetation ecological restoration protection adopts the combination of tree,shrub and grass root system and stem and leaf with the conditions of habitat reconstruction and ecological cycle.Through the triple ecological treatment,the slope stability is enhanced,and its protection has strong adaptability to the surrounding environment,and the effect is good.

关 键 词：边坡防护 岩质边坡 三联技术 物理防护 抗蚀防护 生态修复 

分 类 号：U416.1[交通运输工程—道路与铁道工程]