Natureofoilpollutionsoilfromrailways

Strelkov, A. K.; Teplykh, Svetlana; Gorshkalev, Pavel; Sargsyan, Ashot

doi:10.17673/vestnik.2013.s4.23

Cited by 9 publications

(2 citation statements)

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“…Одним из важных и до сих пор недостаточно хорошо изученных источников загрязнения окружающей среды является фильтрация загрязненной воды и иных жидких загрязнений в грунте. Речь идет о фильтрации поверхностных сточных вод, загрязненных, например, нефтепродуктами или гербицидами, и о миграции грунтовых вод как через выведенные из эксплуатации, так и через действующие шламонакопители предприятий [1][2][3][4][5][6][7]. Ясно, что при такой миграции происходит загрязнение грунтовых вод токсичными отходами пищевой, нефтехимической, химической промышленности.…”

Section: Abstract: Filtration Liquid Impurities Porous Soil Absorptio...unclassified

On one method for determining the porosity and filtration coefficient of soil in situ

Bukhman,

Bukhman

2024

Urban construction and architecture

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A simple and cheap field method for determining the porosity of the soil and its filtration coefficient is considered. Graphs are presented for the direct determination of these parameters by the depth of a puddle of liquid on the surface of dry soil, the time of complete absorption of this liquid into the soil and the time of half absorption, during which the depth of the puddle decreases by 2 times. Simplified techniques are presented that allow us to limit ourselves to measuring the initial depth of the puddle and the time of its complete absorption and allow us to obtain an approximate estimate of the filtration coefficient with an accuracy of factor 2.

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Section: Abstract: Filtration Liquid Impurities Porous Soil Absorptio...unclassified

On one method for determining the porosity and filtration coefficient of soil in situ

Bukhman,

Bukhman

2024

Urban construction and architecture

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“…It is important to make a point of RNTC infrastructural facilities, that have constant, long-lasting-omnipresent effect on water course of the water bodies through surface plate. These effects generally characterized by different ecological hazard coefficients according to type of impact, its character and target exposure [7,9,12,18].…”

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confidence: 99%

Railway Natural Industrial Complexes and Their Impact on Waterbodies

Strelkov

Teplykh

Bukhman

2017

ETR

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The paper aims to investigate objects located in railway natural industrial complexes, e.g. the Kuybyshevskaya Railway within the boundaries of Samara region. The authors analyse its following characteristic properties: geometric (proximity to water bodies); intercepted (crossings with bridges or waterbodies); watercut (proximity to subsurface water outlets and high groundwater); hilly-mountainous terrain (washouts and washaways); violation of surface (water drainage from the walls, washaways of flood-prone slopes). The researchers studied a schematic map of the Kuybyshevskaya Railway and came to the conclusion that there is a considerable number of railways crossings with water objects in Samara region, Ulyanovsk region and the Republic of Tatarstan. Some of these railways crossings are located in close proximity to waterbodies. The average value of the crossings is 0.549 km for every 1 km, i.e. approximately every 500 m railway tracks cross at least one water object. It means that there is a surface run-off coming from railroad tracks and near-by territories into a waterbody every 500 m. Systematic monitoring of water pollution is performed by a considerable number (up to 20) of gauging stations located within all railroad tracks in Samara region.

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Wastewater Treatment from Railway Transport Facilities in the Arctic Zone of Russia

Chernikov,

Tvardovskaya

2024

Lecture Notes in Networks and Systems

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Natureofoilpollutionsoilfromrailways

Cited by 9 publications

References 0 publications

On one method for determining the porosity and filtration coefficient of soil in situ

On one method for determining the porosity and filtration coefficient of soil in situ

Railway Natural Industrial Complexes and Their Impact on Waterbodies

Wastewater Treatment from Railway Transport Facilities in the Arctic Zone of Russia

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