山区公路路基边坡防护

山区公路路基边坡防护山区公路路基边坡防护 摘要：山区公路路基的开挖一般采纳爆破法施工，爆破施工：是一项技术含量较高的综合性丁作。为了保证爆破施工的安全顺利进行。必须根据路段地形地质、施工机具及工程整体安排等条件进行合理设计和组织施工。公路路基边坡的防护应综合考虑公路等级、当地的降雨情况、地质情况、环境因素等来选合理的防护种类，确保路基的稳定性、行车的安全性、生态环境的保护等。本文现对山区公路路基边坡防护进行了以下的探讨，仅供参考。 关键词：山区公路，路基，边坡防护 Mountain area highway subgrade slope protection LiuYaoLiuFeng Guizhou highway engineering group co., LTD Abstract: the mountainous area highway subgrade excavation generally USES blasting construction, blasting construction: is a high technology content for comprehensive butyl. In order to ensure the safety of blasting construction smoothly. According to the geological section topography, construction machinery and engineering overall arrangement and other conditions for rational design and construction. Highway subgrade slope protection should be taken into account in highway grade, local rainfall condition, geology, environmental factors to choose reasonable protection types, to insure the stability of roadbed, traffic safety, the protection of the ecological environment, etc. This paper is on the mountain highway subgrade slope protection for the following discussion, only supplies the reference. Keywords: mountain area highway subgrade slope protection 中图分类号： U213.1 文献标识码： A 文章编号： 1、路基爆破开挖 1.1 爆破施工前准备 1.首先要根据法律规范、图纸的要求对周边建筑物和地下设施的实际情况进行确认与调查，综合考虑后确定爆破施工方案。 2.清理边坡表面。采纳挖掘机施作至坡顶的施工便道，沿界桩进行清理腐殖土和植被。粗略清理工作完成后需再进行人工清理。 1.2 装炮注意事项 ①先对炮眼进行检查，看是否有塌孔的现象。对完好的炮眼要进行清理。 ②非爆破人员离开现场，现场严禁...