Random good picture Not show
1 An aquifer is a water - bearing rock stratum such as sandstone and chalk.
2 Pumping water from an aquifer lowers the water table.
3 The aquifer has no shield of impermeable clay and the proposed artificial barriers would not guarantee success.
4 If we drill a borehole into the aquifer the groundwater will be under sufficient pressure to overflow from the borehole.
5 Groundwater in a confined aquifer is compressed elastically, rather like air in a tyre.
6 The aquifer is unconfined locally and may be recharged.
7 Recharge areas are necessary for a healthy aquifer.
8 Such material can confine water in an artesian aquifer.
9 A confined aquifer is also known as a pressure aquifer.
10 Well - Aquifer Systems under Favorable Conditions Can Act as very Sensitive Strain Meters.
11 To the aquifer prone to heat transfixion, smaller temperature difference of pumping and recharging and larger pumping flow should be adopted under the permission conditions.
12 Australias great aquifer covers the eastern half of the country, for instance.
13 The groundwater recharge, specific yield of aquifer, groundwater storage and the yield can also be gotten by the said method.
14 For utilizing the groundwater resources in aquifer of fine silt and decreasing producing cost of water, the bridging filter shall be positively popularized.
15 If we pumped long enough we could eventually bring the potentiometric surface below the top of the aquifer.
16 When water flows out from an artesian well in a confined aquifer, none of the pore space drains completely.
17 And by sinking a well or borehole into an aquifer, groundwater can be pumped to the surface.
18 This process involves the addition of microorganisms,[www.Sentencedict.com] nutrients and an electron acceptor into the saturation zone of a contaminated aquifer.
19 Above this floor, rain soaks down to recharge an aquifer.
20 It passes through the confining layer somewhere above the aquifer.
21 This deficit must be satisfied before any water can infiltrate downwards through the soil to replenish the aquifer.
22 When groundwater flows naturally or is pumped from an unconfined aquifer, it drains from the pores.
23 But the borehole must go deep enough to reach the aquifer, even if this means drilling far below the potentiometric surface.
24 Surface spreading systems are applicable in many areas. Deep aquifer is undertaken in the urban area.
25 According to the identified groundwater table the inverse analytic method is applied to inversely deduce the hydraulic inductivity of the aquifer.
26 This article introduces a method for determining hydrogeological parameters such as the field capacity in zone of aeration and the specific yield in aquifer where water content is varied.
27 It is easy to obtain parameters of permeability and original pressure of deep brine aquifer by using the pressure recovery curve of a production well after it is shut up.
28 The phase lag produced by the response of the well water level to variation of air pressure results from permeation of water between the well and aquifer.
29 For example, the bore hole hosting the strain meter at the Tsang-Wen Reservoir is in such a fractured aquifer.
30 There is no experience on the gas - drive mechanism study of aquifer underground gas storages in China.
More similar words: proliferate, odoriferous, proliferation, life, wife, knife, strife, for life, lifetime, manifest, wildlife, lifelong, to the life, come to life, lifestyle, manifesto, offer, refer, infer, buffer, confer, duffer, differ, prefer, refer to, offering, inferno, quiz, ferret out, transfer.