湿陷性黄土对机场的危害及处置措施分析

Analysis on the Hazard of Collapsed Loess to Airport and Disposal Measures

我国土地资源辽阔,南北地区土质结构、性质存在较大差距,像湿陷性黄土就是其中的一种土质类型,其在特定压力作用下会出现一定下沉,在与水接触后,会破坏其土质本身结构,出现明显沉降。由于此类土质在北方较为常见,若在湿陷性黄土地区建设机场,则应将各种因素考虑在内,对其进行科学处理。因此,本文重点对湿陷性黄土对机场的危害及处置措施进行了分析,以供参考。

China has vast land resources,and there is a big gap in the soil structure and properties between northern area and southern area.Collapsed loess is one of the soil types.It will sink to a certain extent under certain pressure,and its structure will be destroyed when it contacts with water,thus causing obvious settlement.Since this kind of soil is commonly seen in the northern China,if an airport is constructed in a collapsed loess area,various factors should be taken into consideration and be treated scientifically.Therefore,this article focuses on the analysis of the hazards of collapsed loess to the airport and the disposal measures,for reference.