In loess moist subsidence area building high grade highway, it must be treat for highway subsoil. so that eliminate loessial moist subsidence and increase strength.
在湿陷性黄土地区修建高等级公路，应对公路地基进行处理，以消除黄土的湿陷性并提高其承载力，确保路基路面稳定安全。
Inner Mongolia is a big resource area, building the area has important strategic significance.
内蒙古是资源大区，资源大区的建设具有重大的战略意义。
Inner Mongolia is a big resource area, building the area has important strategic significance.
内蒙古是资源大区，资源大区的建设具有重大的战略意义。
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