在北方寒冷地区,路基翻浆是公路极易出现的病害。它不仅给公路造成了严重破坏,而且也对正常的公路运输构成威胁。因此,如何正确预防和处治这一病害,就成为公路养护部门面临的重要课题,结合几年来工作的实践,就路基翻浆产生的原因及防治措施、养护方式等进行了简要论述。 In the cold northern regions, roadbed heaving is a highly susceptible road disease. Not only does it cause serious damage to roads, it also poses a threat to normal road transport. Therefore, how to correctly prevent and treat this disease has become an important topic facing the highway maintenance department. Combined with the practice in the past few years, the causes, prevention and cure measures and maintenance methods of the roadbed pyrolysis have been briefly discussed.