Explain the well drawdown equations - ground water, Civil Engineering

Assignment Help:

Explain the Well Drawdown Equations

Watch the units, especially if you use log10 or ln.   

h1 = aquifer thickness minus the drawdown (ft)  r1 = distance from well (ft)

h2 = aquifer thickness minus the drawdown (ft)  r2 = distance from well (ft)  

If the answer is in units of Q = ft3/day, use K units = ft3/day-ft2 

If the answer is in units of Q = gal/min or gal/day, use K units = gal/day-ft2


Related Discussions:- Explain the well drawdown equations - ground water

Uncompacted bedding for concrete pipes, Uncompacted bedding for concrete pi...

Uncompacted bedding for concrete pipes In the middle third of the base of precast concrete pipes, bedding layers are suggested to be left Uncompacted since it helps to decreas

Relaxation losses in prestressing steels, Relaxation losses in prestressing...

Relaxation losses in prestressing steels The relaxation losses in prestressing steels vary with type of steel, initial prestress, age, and temperature and, therefore, shall be

Single flemish bond, advantages and disadvantages in single flemish bond

advantages and disadvantages in single flemish bond

Structural analysis, steps to analysis a portal frame with sway condition

steps to analysis a portal frame with sway condition

State different types of chlorination processes, Q. State different types o...

Q. State different types of chlorination processes available in Railway & market for disinfect ion of water. What type of chlorine used in the above different process. What do you

Continuous beam reaction by equilibrium equation, Solve problem of continu...

Solve problem of continuous beam with equilibrium equation

Sealing moving cracks and non-moving cracks, Sealing moving cracks and non-...

Sealing moving cracks and non-moving cracks In developing a suitable method to seal up cracks detected on concrete surface, it's of paramount importance to conclude if further

Explain the difference in elevation between bm and tp2, Based on the inform...

Based on the information provided in Figure, the difference in elevation between BM and TP 2 is most nearly: Solution: Set up a Table as shown below and insert the kno

Concrete, What is Polymer Concrete?

What is Polymer Concrete?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd