公路养护管理工作中的边坡防护措施分析

Analysis of Slope Protection Measures in Highway Maintenance Management

山区公路等级多为二级公路,路段位于低中山地貌、中山地貌和高中山地貌范围,属于地质灾害低易发区。公路设计虽能最大可能地避开地质灾害的危害,但一些公路路线仍不可避免要穿越山岭重丘区域,发生地质灾害的风险高。公路建设养护者要结合自身专业技术优势,不断提升公路边坡防护工作质量,提高公路养护管理的工作效率,紧密结合现场实地踏勘的各种条件,确保公路通行安全、运营期等各项指标均符合养护管理标准。通过对公路路基边坡常见病害的分析,总结了边坡防护主要类型与特点,探索了提高公路边坡防护技术水平的有效途径,提出做好相应地质灾害防治的工作措施。

Most mountain roads are classified as second-class highway,and the road sections are located in low and medium mountain landforms,middle mountain landforms and high and medium mountain landforms,which belong to low risk areas of geological disasters.Although the highway design can avoid the hazards of geological disasters as much as possible,some highway routes are still unavoidable to cross mountains and heavy hills,and the risk of geological disasters is high.Highway construction and maintenance personnel should combine their professional and technical advantages to continuously improve the quality of highway slope protection work,improve the efficiency of highway maintenance management,and closely combine various conditions of on-site inspections to ensure that various indicators such as highway traffic safety and operation period meet maintenance management standards.The article analyzes common diseases of highway roadbed slopes,summarizes the main types and characteristics of slope protection,explores effective ways to improve the technical level of highway slope protection,and proposes corresponding measures for geological disaster prevention and control.