Influence of transport infrastructure on water permeability of soils of Western Siberia

Energy Management of Municipal Transportation Facilities and Transport - EMMFT 2017

Eremin, Dmitry^1 ; Eremina, Diana^1

State Agrarian University of Northern Zauralye, Respubliki Str., 7, Tyumen

625003, Russia^1

关键词: Agricultural sector;    Economic relations;    Local materials;    Physicomechanical properties;    Soil permeability;    Transport infrastructure;    Water permeability;    Western siberia;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/90/1/012111/pdf
DOI  :  10.1088/1755-1315/90/1/012111

来源: IOP

【 摘 要 】

Correctly designed transport infrastructure should support the current economic relations. It should provide a reserve for development of economy of the region in the future. In Western Siberia, new highways are actively being built and major repairs of the operating roads are being conducted. Local materials are often used in the roadbed construction. In the Tyumen region, it is usually sandy silt and clayey sand. The soil has unfavourable physico-mechanical properties. The soil is prone to water and wind erosion. This type of ground gets on the adjacent to the road territory. Studies on the influence of highways on soil permeability were carried out on the basis of the federal highway Tyumen-Omsk. Three types of soils, which are actively used in the agricultural sector, were considered. It is found that the content of particles with the size less than 0.01 mm reaches 32% in the soil used in road construction. It is noted that a part of these particles accumulates on the adjacent to the road territory since it is being washed out from roadbed. The content of physical clay (