岛状冻土路基常见病害及控制措施分析

Common disease and control measure analysis of island permafrost subgrade

结合工作经验,论述了岛状冻土地区路基病害现象,研究分析了常见路基病害的产生原因,并提出了岛状冻土地区路基病害控制防治措施,以减少或避免这些现象的发生,提高岛状冻土地区道路的路用性能。

Combining with work experiences, the author discusses the common diseases of the island permafrost subgrade, studies and analyzes the causes of common subgrade disease, and provides the subgrade diseases control and prevention measures in the island permafrost area, so as to decrease or avoid the occurrence of these phenomenon, improve the operation performance of the highway in the island permafrost area.