However, loess is a special soil with the features of porosity development and collapsibility, which will let soil sink with water so that the road will be damaged. It will be greatly increased expenditure if the loess being treated specially.
然而黄土是一种特殊土,孔隙发育,具有湿陷性,遇水会使土基沉陷,从而使路面产生破坏,若对其进行特殊处理又会大大增加工程开支。
参考来源 - 冲击振动压路机模型对黄土压实试验的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Xiashu Loess is a kind of geographical special soil in Zhenjiang area.
下蜀黄土是镇江地区广泛分布的一种特殊性土层。
Seasonal frozen soil is a special soil water system where ice and water coexist.
季节性冻土是一种冰水共存的特殊土水体系。
The disposal of special soil is a difficult problem in the maintenance and reconstruction of constructed highway.
特殊土处理一直是已建公路养护和改建中的难题。
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