4.2.3. Specific drawdown
To convert the Equation (1) of the form on linear, it has been divided both sides by yield of Q:
\(\frac{S_{W}}{Q}\)= \(\left(B+CQ\right)\) (3)
The specific drawdown has represented by Sw/Q and it has plotted vs Q. Then, the points have retreated through the line-of-best fit. The well loss has considered the equality of the slope to the line-of-best fit on the turbulent flow coefficient. The aquifer loss is considered as the equal to the line of intercept with y-axis of loss coefficients of laminar flow in which Q= 0.