Results 21 to 30 of about 975,542 (309)

Сurrent state of the problem of ship waste management

open access: yesRUDN Journal of Ecology and Life Safety, 2019
The article is devoted to the current state of the problem of ship waste management. The paper deals with the problem of anthropogenic impact on water bodies and adjacent territories resulting from shipping, ship repair and industrial production.
Dmitry S. Mizgirev   +3 more
doaj   +1 more source

Transport von Mikroorganismen in einem Karstaquifer am Beispiel der Lützelquelle [PDF]

open access: yes, 2004
Karst terrains cover about 25% of the earth’s surface and karst aquifers are estimated to provide about a quarter of the world’s population with potable water.
Auckenthaler, Adrian Georg
core   +1 more source

Integrated ship system for preparation and conditioning of drinking water

open access: yesRUDN Journal of Ecology and Life Safety, 2019
The article considers the ways of preserving the quality of drinking water during prolonged storage in closed ship containers. The analysis of water treatment methods in marine conditions allowed to select the most promising and safe methods.
Dmitry S. Mizgirev   +3 more
doaj   +1 more source

Research on Technical Requirements for Operation and Maintenance of Main Equipment in Port Shore Power System [PDF]

open access: yesE3S Web of Conferences, 2023
With the normalized use of shore power, it has become one of the important measures to improve the atmospheric environment of ports. The utilization rate of shore power for berthing ships will significantly increase, the frequency of electrical equipment
Wu Peisen, Sun Lei, Zhang Guanjun
doaj   +1 more source

Study of the influence of thermodynamic processes on the parameters of the technical condition of power plants [PDF]

open access: yesE3S Web of Conferences
The article substantiates the need to consider the dependence of the external characteristics of transport power plants on the parameters of thermodynamic processes in the combustion chambers of heat engines.
Kochergin Victor   +4 more
doaj   +1 more source

Research on Development and Test Analysis of Full-Scale Fatigue Test System of X65 Submarine Pipeline [PDF]

open access: yesE3S Web of Conferences, 2021
The fatigue performance of welded joints of submarine pipelines is directly related to the safety and economic benefits of welded structures. Considering the limitations of fatigue calculation, anti-fatigue design and small-scale fatigue test in the ...
Hu Yanhua   +4 more
doaj   +1 more source

Wind tunnel Assessment of Wind Environment and Dust Suppression Effect of Windbreak in Port Bulk Storage Yards [PDF]

open access: yesE3S Web of Conferences, 2020
Windbreaks projects are constructed in order to reduce the dusting in port bulk storage yards. The assessment of wind environment and dust suppression effects are important in the planning or preliminary design of such projects.
Su Ning   +4 more
doaj   +1 more source

Airborne Lidar observations of water vapor transport

open access: yes, 2012
Water vapor, a minor constituent of the earth’s atmosphere, plays a major role in the radiation budget and the water cycle with important implications for weather and climate.
Andreas Fix   +8 more
core   +1 more source

TROVA: TRansport Of water VApor

open access: yesSoftwareX, 2022
The TRansport Of water VApor (TROVA) software, developed in Python and Fortran for the study of moisture sources and sinks, is presented here. TROVA includes the main Lagrangian methodologies established in the literature, using outputs from the global FLEXible PARTicle dispersion model and the regional FLEXPART-WRF model at different spatial ...
José C. Fernández-Alvarez   +3 more
openaire   +3 more sources

Catchment travel time distributions and water flow in soils [PDF]

open access: yes, 2011
Many details about the flow of water in soils in a hillslope are unknowable given current technologies. One way of learning about the bulk effects of water velocity distributions on hillslopes is through the use of tracers.
Russo D   +33 more
core   +1 more source

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