Results 31 to 40 of about 859,026 (323)

Sedimentation Characteristics of the Fluctuating Backwater Area at the Tail of Cascade Reservoirs: A Case Study of the Three Gorges Reservoir

open access: yesWater, 2023
The construction of cascade reservoirs is associated with considerable uncertainty in sedimentation in the fluctuating backwater area of the terminal reservoir and poses challenges to water safety. The sedimentation characteristics under the influence of
Jun Li   +5 more
semanticscholar   +1 more source

Sedimentation analysis of the Middle Jurassic strata of Western Siberia in order to construct an alternative geological model of hydrocarbon accumulations [PDF]

open access: yesНефтегазовая геология: Теория и практика, 2023
For the Middle Jurassic strata, including of the Yu2 and Yu3 levels, characterized by abnormally high reservoir pressures, a sedimentological model is presented, the ranking of sedimentation conditions by sedimentation cycles with the separation of ...
Borodkin V.N.   +4 more
doaj  

Cap rock efficiency of geothermal systems in fold-and-thrust belts: Evidence from paleo-thermal and structural analyses in Rosario de La Frontera geothermal area (NW Argentina) [PDF]

open access: yes, 2016
Cap rock characterization of geothermal systems is often neglected despite fracturing may reduce its efficiency and favours fluid migration. We investigated the siliciclastic cap rock of Rosario de La Frontera geothermal system (NW Argentina) in order to
Aldega, L.   +7 more
core   +2 more sources

Reservoir sedimentation management: A state-of-the-art review [PDF]

open access: yesJournal of Applied Research in Water and Wastewater, 2022
Reservoir sedimentation is a serious challenge in many regions of the world and has severe consequences for water management, flood control, and generation of energy.
Mohamad Reza Madadi
doaj   +1 more source

Comparison of a Mathematical Sedimentation Model Results and Hydrographically Measured Data in Alavian Dam Reservoir [PDF]

open access: yesآب و فاضلاب, 2008
Sedimentation in reservoirs not only reduces the storage capacity but also decreases the useful life of the reservoirs. It also creates problems in operation of bottom outlets and increases, the reservoir surface area and the evaporation loss.
Yousef Hassanzadeh   +2 more
doaj  

Type I X-ray Bursts at Low Accretion Rates [PDF]

open access: yes, 2006
Neutron stars, with their strong surface gravity, have interestingly short timescales for the sedimentation of heavy elements. Recent observations of unstable thermonuclear burning (observed as X-ray bursts) on the surfaces of slowly accreting neutron ...
Brown, Edward F.   +2 more
core   +4 more sources

A Study of Sedimentation at the River Estuary on the Change of Reservoir Storage

open access: yesE3S Web of Conferences, 2018
Estuary of the river that leads to the reservoir has characteristics include: relatively flat, there is a change in the increase of wet cross-sectional area and backwater.
Iskahar, Suripin, Isdiyana
doaj   +1 more source

Reservoir Operation to Minimize Sedimentation

open access: yesInternational Journal of Science and Engineering, 2014
The Wonogiri Reservoir capacity decreases rapidly, caused by serious sedimentation problems. In 2007, JICA was proposed a sediment storage reservoir with a new spillway for the purpose of sediment flushing / sluicing from The Keduang River.
Dyah Ari Wulandari   +2 more
doaj   +1 more source

Event-based soil erosion and sediment yield modelling for calculating long-term reservoir sedimentation in the Alps

open access: yesHydrological Sciences Journal
Among the most characteristic offsite effects of soil erosion, reservoir sedimentation is one of the longlasting problems pertaining to storage capacity and dam operations.
K. Kaffas   +5 more
semanticscholar   +1 more source

Effects of the Invasive Freshwater Mussel Limnoperna fortunei on Sediment Properties and Accumulation Rates [PDF]

open access: yes, 2018
Since its introduction into South America around 1990, the freshwater bivalve Limnoperna fortunei (the golden mussel) has spread rapidly and is now a dominant component of the benthic and periphytic fauna in many rivers, lakes, and reservoirs.
Barbosa   +79 more
core   +2 more sources

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