风积沙地区公路路基施工

The subgrade construction of highway in the area of wind-blown sand

根据草原风积沙地区公路的自然条件和特点，分析了影响路基强度的因素，并在此基础上，结合风积沙筑路施工情况。

According to the natural conditions and features of highway in the area of grassland wind\|blown sand, the influence factors on the strength of subgrade is analyzed in this paper and then the methods of the construction of subgrade in the above area and points for attention are described, linking with the practice of the road\|building with the wind\|blown sand.\;