Cone of depression definition

Cone of depression means a depression or low point in the water table or potentiometric surface of a body of ground water that develops around a location from which ground water is being withdrawn.

Cone of depression means the depression in the water table or potentiometric surface in an aquifer caused by pumping water from a well and usually having the shape of an inverted cone.

Cone of depression means the deviation of the hydraulic gradient from the normal path of groundwater flow (potentiometric surface) converging towards a pumping well or system of wells.

Examples of Cone of depression in a sentence

• Cone of depression under Kawarren created.By 2014 the north east flow had reversed as predicted by Leonard, & the south west flowpath has been significantly reduced.

• Cone of depression krocapCreifWater tableIn an artesian formation, the aquifer is covered by caprock.

• Unit – IVGround Water: Water table, Cone of depression, Geological controls of Ground Water Movement, Ground Water Exploration Techniques.Earthquakes And Land Slides: Terminology, Classification, causes and effects, Shield areas and Seismic bells, Richter scale intensity, Precautions of building constructions in seismic areas.

• Figure 8 Cone of depression at the end of the Operation (year 10) The dry stack tailings facility is lined with 2mm HDPE (High Density Polyethylene) geomembrane (an impermeable material known for its exceptional chemical and ultraviolet resistant properties) to mitigate the risk of any seepage into groundwater.

• Perhaps the most important application of the Dupuit assumption is the compu- tation of steady flow toward a well in an unconfined aquifer asElementary Groundwater Flow and Transport Processes 85r1 r2Downloaded By: 10.3.97.143 At: 09:05 20 Jul 2023; For: 9781315371801, chapter3, 10.1201/9781315371801-4b QGround surfaceOriginal piezometric levelImpermeableh2 h1 Cone of depression b V2 V1Confined aquifer Impermeable FIGURE 3.13 Flow toward a fully penetrating well in a confined aquifer.

More Definitions of Cone of depression

Cone of depression means a depression in the potentiometric surface of a body of groundwater that develops around a well from which water is being withdrawn and corresponds to the zone of influence of the withdrawal.

Cone of depression means a depression or low point in 88

Cone of depression means an area surrounding a withdrawal of groundwater, the cross sectional border of the point(s) at which groundwater recharge equals the rate of withdrawal.

Cone of depression means the area around a well, in which the water level has been lowered at least one of a foot by pumping of the well.

Cone of depression means a cone-shaped lowering of the water table around a pumped well. Groundwater flow is diverted towards the well as it flows into the depression cone.

Cone of depression means a depression or low point in 83

Cone of depression means a localized reduction, or depression, of groundwater levels in an aquifer typically associated with increased rates of pumping. Groundwater levels are lowest at the point of withdrawal, creating a concentric cone around the pumping center. The reduction may sometimes lead to issues of land subsidence due to compaction of sediments as a result of reduced groundwater in pore spaces.