浅议水对路基路面稳定性的影响和控制方法

Discussion of the Effect of Water to the Stability of the Roadbed and the Control Method

水是影响路基路面稳定的主要因素。随着交通量的增加，对路基路面稳定提出了更高的要求。但目前排水系统侧重于把地表水排至路基外，忽视了内部滞水对路基路面稳定的影响。本文基于水对路基路面稳定性的影响，分析了其控制措施。

Water is the main factor that influenced the stab- ility of the roadbed. With the increase of traffic volume, higher requirements are put forward for roadbed stability. But current water drainage system tends to exclude the surface water to the subgrade, ignores the internal stagnant water influence the stability of the roadbed. Based on the effect of the water to the stability of the roadbed, the paper analyzes its control me- asures.