摘要
通过对内蒙古境内 3 0 1国道博克图—牙克石段冻土路基病害的原因分析 。
According to the analysis on the distress of frozen subgrade in Boktu-Yakeshi Section, the National Trunk Highway No. 301 in Inner Mongolia, this article gives the general methods for handling the frozen subgrade.
出处
《内蒙古公路与运输》
2001年第S1期68-69,共2页
Highways & Transportation in Inner Mongolia
关键词
永久冻土
路基病害
原因
处理方法
frozen soil
distress of subgrade
causes
handling method
