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<br />Lf = <br />Lp <br />Lw <br />Llt) = <br />m = <br />n = <br />p = <br />0 = <br />Of = <br />q, <br />R = <br />r = <br />r = <br />Re = <br />r(t) = <br />f{t) = <br />S = <br />'S' = <br />Sa = <br />Sf = <br />SCS = <br />t = <br />to = <br />tp <br />USDA <br />UWRL = <br />z = <br />a = <br /> <br />LIST OF ABBREVIATIONS AND SYMBOLS (Continued) <br /> <br />coordinate of the saturation front <br /> <br /> <br />L value at the time of ponding <br /> <br /> <br />soil depth at the wetting front <br /> <br /> <br />coordinate of the saturation front as a function of time <br /> <br /> <br />number of data points <br /> <br /> <br />exponent; parameter; number of discharge-measuring flumes <br /> <br /> <br />water storage potential of soil above the first impeding stratum <br /> <br /> <br />actual direct runoff <br /> <br /> <br />discharge measured by discharge-measuring flume <br /> <br /> <br />outflowing discharge per unit width from the test bed <br /> <br /> <br />accumulated storm rainfall <br /> <br /> <br />rainfall intensity <br />time-average rainfall intensity <br /> <br />potential runoff or effective storm rainfall <br /> <br />rainfall intensity as a function of time <br />time-average rainfall intensity as a function of time <br /> <br /> <br />sorptivity of soil; potential inflltration <br /> <br /> <br />least squares estimate of potential infiltration <br /> <br /> <br />available storage in the surface layer (Le., "A" horizon in agricultural soils) <br /> <br /> <br />water storage in discharge-measuring flume <br />Soil Conservation Service <br />time <br /> <br />parameter <br /> <br />time of ponding <br />U,S, Department of Agriculture <br />Utah Water Research Laboratory <br /> <br />vertical coordinate positive upward <br /> <br />parameter <br /> <br />xvi <br />