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<br />'. <br /> <br />I <br />. <br /> <br />., <br /> <br />" / 2 <br />Table 1.--Values of ~/S1.. vi!}!:. and vI/gs ~ corresponding to selected values of .11 !!.l? <br /> <br />[tT/a2S = time. in units of the sdf, dimensionless; q/Q = ratio of rate of <br />- -- - -- <br /> <br />depletion of the stream to the steady pumping rate, dimensionless; ~/9.t_ = ratio <br /> <br />of volume of stream depletion to volume pumped, dimensionless; vT/Qa2~ = volume <br /> <br />of stream depletion in units of (Q)(sdf), dimensionless.] <br />- - <br /> <br />ElJl'i , , I <br /> ,!/<.l. v/Qt '2./gl'i !:!/~ 'i 3iSl. :::.J 91- yT / r;;f ~ <br /> -- <br />0 0 0 0 1.6 0.576 0.375 0.600 <br />.07 .008 .001 ,0001 1.7 .588 .387 .658 <br />.10 .025 .006 .0006 1.8 .598 .398 .716 <br />,15 .068 .019 .003 1.9 .608 .409 .777 <br />.20 .114 .037 .007 2.0 .617 .419 .838 <br />.25 .157 .057 .014 2.2 .634 .438 .964 <br />.30 .197 .077 .023 2.4 .648 .455 1.09 <br />,35 .232 i .097 .034 2.6 .661 .470 1.22 <br />.40 .264 I .115 .046 I 2.8 .673 .484 I 1.36 <br />.45 .292 .134 .060 3.0 .683 .497 1.49 <br />.50 .317 .151 .076 3,5 .705 .525 1.84 <br />,55 .340 .167 .092 I 4.0 .724 .549 2.20 <br />.60 .361 ,182 .109 I 4.5 .739 .569 2.56 <br />.65 .380 .197 .128 5.0 .752 .587 2.94 <br />.70 .398 .211 .148 5.5 .763 .603 3.32 <br />.75 .414 .224 .168 6.0 .773 .616 3.70 <br />.80 .429 .236 .189 I 7 .789 .640 4.48 <br />.85 .443 .248 .211 8 ,803 .659 5.27 <br />.90 .456 .259 .233 I 9 .814 .676 6.08 <br />.95 .468 .270 .256 10 .823 .690 6.90 <br />1.0 .480 .280 .280 15 .855 .740 11.1 <br />1.1 ,500 .299 .329 20 .872 .769 15.4 <br />1.2 .519 .316 .379 30 .897 .810 24.3 <br />1.3 .535 .333 .433 50 .920 .850 42.5 <br />1.4 .550 .348 .487 100 .944 .892 89.2 <br />1.5 .564 .362 I .543 600 ,977 .955 I 573 <br /> <br />109S <br /> <br />10 <br />