山区高速公路挖方边坡的稳定性评价与安全防护技术

Stability Evaluation and Safe Guarding Technique for Excavating Highway Slope in Mountainous Area

山区高速公路挖方边坡的稳定性对道路交通安全具有重要影响 ,阐述了进行挖方边坡的稳定性评价和安全防护的必要性 ,提出了评价原则、工作程序、评价方法及系列安全防护技术。得出了关于山区高速公路挖方边坡的稳定性评价和安全防护的几点认识。

The stability of excavating highway slope in mountainous area has serious impact to traffic safety. The necessity of the stability evaluation and safe guarding the excavating slope is described. Evaluation principle, working procedure, evaluation method and variety of safe guarding techniques are suggested. Some ideas on stability evaluation and safe guarding the excavating highway slope in mountainous area are expressed.