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Help Soil Permeability <br /> trot-that k denotes the"permeability of apoeousmedia whrle K k k $ <br /> represents the 7tydraulle conductivity The two are related by (darcy) (em� (maps) <br /> 10 s 10 3 10 8 <br /> K k P11,09 10 ` 10 4 10 <br /> IXH2O r I- 10 10 <br /> v ca <br /> where C 10 3 10 6 tU 1 <br /> g=eccelerahon due to gravity 1480 cmps2 J IM <br /> C C 10 10 7 —10 8 <br /> YX,o=v1scastty of water 10 01 gran-s 1 <br /> h 110 $ 10 3 <br /> px,O=densrty of water(1 0 grcm3J <br /> r 10 <br /> When h0osrn 0) 2 <br /> g permeability Values rt is irrrportant } d r 10 10 <br /> e 10 10 ; <br /> to keep m mmd that k(or X)olten vanesbyp" 3 i1 5 <br /> several orders of magnitude ,:over small distances u 44110 —10 —10 <br /> For this reason it Isbetter to choose a range olk j I 10 ; 10 13 L 10 7 <br /> SeeConverstonZa3�les <br /> Rebim to Flomate Calculatiml x Hl <br /> r <br /> i <br /> I <br /> I <br />