Global Information Lookup Global Information

Groundwater discharge information


Groundwater discharge is the volumetric flow rate of groundwater through an aquifer.

Total groundwater discharge, as reported through a specified area, is similarly expressed as:

where

Q is the total groundwater discharge ([L3·T−1]; m3/s),
K is the hydraulic conductivity of the aquifer ([L·T−1]; m/s),
dh/dl is the hydraulic gradient ([L·L−1]; unitless), and
A is the area which the groundwater is flowing through ([L2]; m2)

For example, this can be used to determine the flow rate of water flowing along a plane with known geometry.

and 28 Related for: Groundwater discharge information

Request time (Page generated in 0.8342 seconds.)

Groundwater discharge

Last Update:

Groundwater discharge is the volumetric flow rate of groundwater through an aquifer. Total groundwater discharge, as reported through a specified area...

Word Count : 404

Submarine groundwater discharge

Last Update:

Submarine groundwater discharge (SGD) is a hydrological process which commonly occurs in coastal areas. It is described as submarine inflow of fresh-...

Word Count : 1311

Discharge

Last Update:

from service Discharge (hydrology), the amount of water flowing through the channel Effluent released into a river or sea Groundwater discharge, the volumetric...

Word Count : 346

Ogallala Aquifer

Last Update:

pivot irrigation and to the adaptation of automotive engines to power groundwater wells. Today about 27% of the irrigated land in the entire United States...

Word Count : 4316

Coastal hydrogeology

Last Update:

intrusion, sea level induced groundwater level fluctuation, submarine groundwater discharge, human activities and groundwater management in coastal areas...

Word Count : 4315

Groundwater flow

Last Update:

particular time) discharged into a stream channel or springs; and seepage water." It is governed by the groundwater flow equation. Groundwater is water that...

Word Count : 209

Groundwater

Last Update:

saturated with water is called the water table. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps...

Word Count : 7498

Saltwater intrusion

Last Update:

topologies, submarine groundwater discharge can push fresh water into saltwater. Certain human activities, especially groundwater pumping from coastal...

Word Count : 2337

Oceanic freshwater flux

Last Update:

Evaporation Riverine discharge Ice freezing or melting (Sea ice freezing or melting, ice shelf melting, iceberg melting) Groundwater discharge whereby the 1...

Word Count : 5259

Discharge of radioactive water of the Fukushima Daiichi Nuclear Power Plant

Last Update:

the strontium in a groundwater well in July 2013 from 900,000 Bq/L to 5,000,000 Bq/L, which is 160,000 times the standard for discharge. While soil naturally...

Word Count : 7924

Hydrogeology

Last Update:

Birzeit University, Groundwater Engineering. Groundwater potential and Discharge Areas http://www.hwe.org.ps/Education/Birzeit/Groundwater...

Word Count : 8032

Water extraction

Last Update:

topologies, submarine groundwater discharge can push fresh water into saltwater. Certain human activities, especially groundwater pumping from coastal...

Word Count : 843

Arsenic contamination of groundwater

Last Update:

Arsenic contamination of groundwater is a form of groundwater pollution which is often due to naturally occurring high concentrations of arsenic in deeper...

Word Count : 5028

Groundwater recharge

Last Update:

hydraulic head. This provides force for groundwater recharge and discharge to other waters as well. The extent of groundwater recharge by a wetland is dependent...

Word Count : 2474

Water cycle

Last Update:

ocean) as groundwater discharge or be taken up by plants and transferred back to the atmosphere as water vapor by transpiration. Some groundwater finds openings...

Word Count : 4858

Krubera Cave

Last Update:

2022. Buachidze, I. M.; Meliva, A. M. (1967), "To the question of groundwater discharge into the Black Sea in the Gagra area", Trudy Laboratorii Gidrogeologii...

Word Count : 5746

Water resources

Last Update:

precipitation and naturally lost through discharge to the oceans, evaporation, evapotranspiration and groundwater recharge. The only natural input to any...

Word Count : 6288

Groundwater sapping

Last Update:

Groundwater sapping is a geomorphic erosion process that results in the headward migration of channels in response to near constant fluid discharge at...

Word Count : 981

Groundwater flow equation

Last Update:

in hydrogeology, the groundwater flow equation is the mathematical relationship which is used to describe the flow of groundwater through an aquifer. The...

Word Count : 1998

Aquifer

Last Update:

measurement of spring discharges, and analysis of water chemistry. U.S. Geological Survey dye tracing has determined that conventional groundwater models that assume...

Word Count : 4043

Lake

Last Update:

precipitation more rapidly than they empty via either evaporation, groundwater discharge, or a combination of both. Sometimes the latter are called caldera...

Word Count : 9632

Dryland salinity

Last Update:

of three processes: Groundwater recharge, Groundwater movement and Groundwater discharge. (Environment.nsw.gov.au, 2013) Groundwater recharge occurs naturally...

Word Count : 1332

Polytetrafluoroethylene

Last Update:

The order has required Chemours to stop wastewater discharge, air emissions, groundwater discharge, sampling and filtration options to well users, and...

Word Count : 5811

Water table

Last Update:

materials that are saturated with groundwater in a given vicinity. The groundwater may be from precipitation or from groundwater flowing into the aquifer. In...

Word Count : 1042

Groundwater pollution

Last Update:

Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make their way into groundwater. This...

Word Count : 9414

Stoupa

Last Update:

of underground freshwater springs. Many locations of submarine groundwater discharge (SGD) are easily visible on the sea surface around the bay and can...

Word Count : 774

Raak Plain boinka

Last Update:

wilderness area in the state of Victoria, Australia. The boinka groundwater discharge complex is a shallow depression within a region of Mallee dune fields...

Word Count : 1744

Wonky hole

Last Update:

Wonky hole is a colloquial, Australian term for a submarine groundwater discharge, a freshwater spring flowing from the seabed. Wonky holes are found...

Word Count : 376

PDF Search Engine © AllGlobal.net