摘要
由于呼伦贝尔地区气候条件特殊,存在有大面积多年冻土,对公路路基修筑产生较大影响。文章以省道201线海拉尔-阿木古郎段公路为研究对象,总结气候条件的特点,提出该地区路基修筑的处理措施,以期减少冻土对公路性能的影响,提高运输效益。
There are large areas of permafrost in Hulunbuir as the weather condition is special which influence the highway subgrade construction.The paper takes Hailar to Amgalang section in 201 provincial road as research object,summarizes the characteristics of weather condition,then proposes some measurements for subgrade construction in this area to reduce the influence of permafrost on highway performance to increase transport efficiency.
出处
《内蒙古公路与运输》
2011年第6期34-35,共2页
Highways & Transportation in Inner Mongolia
关键词
气候条件
公路修筑
影响
weather condition
highway construction
influence
