Based on a synthetical study on the influence factors of scouring stability, the fuzzy evaluation method of scouring stability on soil subgrade slope is put forward.

• 在综合分析公路土质路基边坡坡面冲刷稳定性影响因素的基础上,提出了公路土质路基边坡坡面冲刷稳定性模糊综合评价系统方法。