论文部分内容阅读
人们把被风吹、积淀的沙层称为风积沙,这种沙层在沙漠与戈壁中常见。而且风积沙作为一种特殊的筑路材料,用它来填筑路基,不仅可以治理沙害还可以造地还田。风积沙与一般常用的路基填料有所不同,在一些灌溉区、水田、软基内填筑风积沙路基,对于阻断毛细水、提高路基的稳定性有很好的效果,对于一些没有路基填料的工程项目又可以解决其对于路基填料的需求问题。加快了施工速度,缩短了工期,使投建的项目早日进行运营。
The wind and sediment sand is called aeolian sand, which is common in desert and Gobi. And Aeolian sand as a special road construction materials, use it to fill the roadbed, not only can control the sand damage can also be made. Aeolian sand and common subgrade filler are different, in some irrigated areas, paddy fields, soft ground filled aeolian sand embankment, for blocking capillary water, improve the stability of subgrade has a very good effect, for some do not Subgrade filling project can solve its demand for subgrade filler. Speed up the construction speed, shorten the construction period, so that investment projects to operate as soon as possible.