Please use this identifier to cite or link to this item: http://er.nau.edu.ua/handle/NAU/41318
Title: Сalculation of losses from rainfall falling in the design of culverts and drainage systems on highways
Authors: He, Yulin
Bieliatynskyi, Andrii
Sytnichenko, Nikolaj
Borodina, Natalia
Бєлятинський Андрій Олександрович
Keywords: water
drain
moisture capacity
soil
rainfall intensity
absorption
runoff
Issue Date: 2019
Publisher: ASERS
Citation: He Yulin, Bieliatynskyi A., Sytnichenko N., Borodina N. Сalculation of losses from rainfall falling in the design of culverts and drainage systems on highways/ He Yulin, Andrii Bieliatynskyi, Nikolaj Sytnichenko, Natalia Borodina// Germany, - 2019.
Abstract: In this article, the problem of calculating the loss of atmospheric precipitation to the earth surface in the design of culverts and drainage systems of objects on highways is analysed. To account for the initial losses in runoff due, it is proposed to use an index level of soil moisture, which takes into account the type of soil and the initial level of moisture. An equation for calculating the rain lost through runoff from rainfall and soil type that takes into account the land use and the initial moisture level is developed. The validation of the proposed equation shows that it can be used to determine the flow losses in the design of drainage systems on highways
URI: http://er.nau.edu.ua/handle/NAU/41318
Appears in Collections:Наукові матеріали кафедри РААШ



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