Abstract:SSalivary flow ice is widely distributed in cold regions such as Xinjiang and Northeast China, which is also a problem often encountered in road construction in cold regions. It can cause road diseases such as water damage, collapse, cracks, plate destruction, slope collapse, landslide, spalling, and roadbed instability, which will have a serious impact on road safety and smoothness. This paper investigates the salivation ice disease on a road in the Altay area of Xinjiang, analyzes and studies the cause of the salivation ice disease on the road, and proposes corresponding prevention and control measures, providing experience for similar projects.