Titlebook: Aquifer Test Solutions; A Practitioner’s Gui Leonid N. Sindalovskiy Book 2017 Springer International Publishing Switzerland 2017 Pumping an

暫時休息

https://doi.org/10.1007/978-3-030-18464-3lculating the drawdown depending on river geometry and hydrodynamic conditions: (1) the stream is a boundary of the flow (Sect.?.) and (2) the stream is a boundary that does not limit the cone depletion (Sect.?.). Steady-state solutions for pumping from a well under the stream are considered separately (Sect.?.).

種類

Maxwell L. Smith,Stephen S. Raabts from horizontal and slanted wells in a confined aquifer (Sect.?.), an unconfined aquifer (Sect.?.), or a leaky aquifer (Sect.?.). All solutions are given for aquifers of infinite lateral extent with vertical anisotropy taken into account.

無動于衷

Brief Introduction of Error Systems, monitoring the water-level recovery in the same well until its original value is attained. Basic analytical relationships for slug tests are given for different experimental conditions. All such relationships take into account the wellbore storage.

FOR

小淡水魚

Arroyo

Aquifer-Test Analytical Methodsuasi-steady-state, or steady-state. Thus, graphical methods can be applied to quasi-steady-state flow; graphical methods for distance–drawdown analysis can be used for steady-state flow; and data matching and type-curve methods for transient flow.

可商量

Error, Ambiguity, and Creativityuasi-steady-state, or steady-state. Thus, graphical methods can be applied to quasi-steady-state flow; graphical methods for distance–drawdown analysis can be used for steady-state flow; and data matching and type-curve methods for transient flow.

cyanosis

Console

Bryce S. Hatfield,Michael O. Idowued: an aquifer of infinite lateral extent (Sect.?.), a circular aquifer (Sect.?.), and a radially heterogeneous aquifer (Sect.?.). For this type of testing, the drawdown in the observation well depends only on the aquifer hydraulic diffusivity and, in the case of leakage, on the leakage factor.

嫻熟